赚现金
小学四年级口算小数加减乘除法题目100题并附带答案如下：
一、5.6÷7= 0.8
二、27÷0.01= 2700
三、1.25×4=5
四、0.54÷0.09=6
五、5.2×0= 0
六、1.12×100=112
七、8.7÷0.29= 30
八、0.04×25= 1 10－0．1= 9.9 5－0.08= 4.92 1.1－1=0.1 8.34－6.22=27.78 9.3－8.8=0.5 19.8－5.6=14.2 96.3－56.2 =40.1 88－69.21= 18.79 1－0．3=0.7 136.5－105=31.5 93.1-20.9=72.2 1.1+5.2＝6.3 5.2+4.5＝9.7 11.2+9.3＝20.5 9.1+5.8＝14.9 0.89－0.25=0.64 1－0.98=0.02 1－0.8= 0.2 4.5－4=0.5 5.7＋3.3= 910－4.4=5.65.7－3= 2.7 4.9－1.7= 3.2 3.4－1.4=2 8.1－5.1= 3 0.78－0.24=0.54 0.89－0.25=0.64 1－0.98=0.02 1－0.8= 0.2 4.5－4=0.5 5.7＋3.3= 910－4.4=5.6 9.5－2.7=6.8 1－0.55= 0.45 1－0.44＝0.56 14.6－0.4=14.2 10－0．1= 9.9 5－0.08= 4.92 1.1－1=0.1 8.34－6.22=27.78 9.3－8.8=0.5 19.8－5.6=14.2 96.3－56.2 =40.1 88－69.21= 18.79 1－0．3=0.7 136.5－105=31.5 93.1-20.9=72.2 63.1-11=52.1
补充：
5.7－3= 2.7 4.9－1.7= 3.2 3.4－1.4=2 8.1－5.1= 3 0.78－0.24=0.54 0.89－0.25=0.64 1－0.98=0.02 1－0.8= 0.2 4.5－4=0.5 10－4.4=5.6 9.5－2.7=6.8 1－0.55= 0.45 1－0.44＝0.56 14.6－0.4=14.2 10－0．1= 9.9 5－0.08= 4.92 1.1－1=0.1 8.34－6.22=27.78 9.3－8.8=0.5 19.8－5.6=14.2 96.3－56.2 =40.1 88－69.21= 18.79 1－0．3=0.7 136.5－
1.45+15×6= 135 2.250÷5×8=400 3.6×5÷2×4=60 4.30×3+8=98 5.400÷4+20×5= 200 6.10+12÷3+20=34 7.(80÷20+80)÷4=21 8.70+(100-10×5)=120 9.360÷40= 9 10.40×20= 800 11.80-25= 55 12.70+45=115 13.90×2= 180 14.16×6= 96 15.300×6= 1800 16.540÷9=60 17.30×20= 600 18.400÷4= 100 19.350-80= 270 20.160+70=230 21.18-64÷8= 10 22.42÷6+20=27 23.40-5×7= 5 24.80+60÷3=100 25.41+18÷2= 50 26.75-11×5= 20 27.42+7-29= 20 28.5600÷80=70 29.25×16= 400 30.120×25= 3000 31.36×11= 396 32.1025÷25=41 33.336+70= 406 34.25×9×4= 900 35.200-33×3= 101 36.3020-1010=2010 37.12×50= 600 38.25×8= 200 39.23×11= 253 40.125÷25=5 41.4200-2200=2000 42.220+80= 300 43.20×8×5= 800 44.600-3×200=0 45.20+20÷2= 30 46.35-25÷5= 30 47.36+8-40= 4 48.2800÷40=70 49.98÷14 = 7 50.96÷24 = 4 51.56÷14 =4 52.65÷13 = 5 53.75÷15 = 5 54.120÷24 =5 55.200÷25 = 8 56.800÷16 = 50 57.840÷21 =40 58.560÷14 = 40 59.390÷13 = 30 60.600÷15 =40 61.72÷24 = 3 62.85÷17 = 5 63.90÷15 =6 64.96÷16 = 6 65.78÷26 = 4 66.51÷17 =3 67.80÷40 = 2 68.100÷20 = 5 69.100÷4 =25 70.240÷40 = 6 71.920÷4 = 230 72.300÷60=5 73.64÷2 = 32 74.64÷4 = 16 75.50÷5 =10 76.60÷8 = 7.5 77.96÷4 = 24 78.90÷6 =15 79.400+80 = 480 80.400-80 = 320 81.40×80 =3200 82.400÷80 = 5 83.48÷16 = 3 84.96÷24 =4 85.160×5= 800 86.4×250= 1000 87.0×518= 0 88.10×76= 760 89.36×10=360 90.15×6= 90 91.24×3= 72 92.5×18= 90 93.26×4= 74 94.7×15=105 95.32×30= 960 96.40×15= 600 97.60×12= 720 98.23×30= 690 99.30×50=1500 100.5×700=3500
1.45+15×6= 135
2.250÷5×8=400
3.6×5÷2×4=60
4.30×3+8=98
5.400÷4+20×5= 200
6.10+12÷3+20=34
7.(80÷20+80)÷4=21
8.70+(100-10×5)=120
9.360÷40= 9
10.40×20= 800
11.80-25= 55
12.70+45=115
13.90×2= 180
14.16×6= 96
15.300×6= 1800
16.540÷9=60
17.30×20= 600
18.400÷4= 100
19.350-80= 270
20.160+70=230
21.18-64÷8= 10
22.42÷6+20=27
23.40-5×7= 5
24.80+60÷3=100
25.41+18÷2= 50
26.75-11×5= 20
27.42+7-29= 20
28.5600÷80=70
29.25×16= 400
30.120×25= 3000
31.36×11= 396
32.1025÷25=41
33.336+70= 406
34.25×9×4= 900
35.200-33×3= 101
36.3020-1010=2010
37.12×50= 600
38.25×8= 200
39.23×11= 253
40.125÷25=5
41.4200-2200=2000
42.220+80= 300
43.20×8×5= 800
44.600-3×200=0
45.20+20÷2= 30
46.35-25÷5= 30
47.36+8-40= 4
48.2800÷40=70
49.98÷14 = 7
50.96÷24 = 4
51.56÷14 =4
52.65÷13 = 5
53.75÷15 = 5
54.120÷24 =5
55.200÷25 = 8
56.800÷16 = 50
57.840÷21 =40
58.560÷14 = 40
59.390÷13 = 30
60.600÷15 =40
61.72÷24 = 3
62.85÷17 = 5
63.90÷15 =6
64.96÷16 = 6
65.78÷26 = 4
66.51÷17 =3
67.80÷40 = 2
68.100÷20 = 5
69.100÷4 =25
70.240÷40 = 6
71.920÷4 = 230
72.300÷60=5
73.64÷2 = 32
74.64÷4 = 16
75.50÷5 =10
76.60÷8 = 7.5
77.96÷4 = 24
78.90÷6 =15
79.400+80 = 480
80.400-80 = 320
81.40×80 =3200
82.400÷80 = 5
83.48÷16 = 3
84.96÷24 =4
85.160×5= 800
86.4×250= 1000
87.0×518= 0
88.10×76= 760
89.36×10=360
90.15×6= 90
91.24×3= 72
92.5×18= 90
93.26×4= 74
94.7×15=105
95.32×30= 960
96.40×15= 600
97.60×12= 720
98.23×30= 690
99.30×50=1500
100.5×700=350
2011-1-29 17:16 满意回答 10.5÷1.5= 3.6÷0.012=
30.625÷25= 4.8÷120= 125÷2500
625÷25= 1÷8= 0.1÷5= 125÷0.25= 45÷9.5=
66.5÷9.5= 3125÷12.5= 350÷0.2= 720÷36= 9.6÷8=
0.25÷0.125= 1.24÷4= 3.6÷4= 1÷2.5= 6985.32÷10=
99.9÷444= 366÷183= 65.5÷5= 67.5÷50= 30.25÷0.25=
666÷1.11= 1.2÷3= 0.48÷6= 4.6÷23= 480÷0.15
6.8÷4= 0.72÷12= 0.135÷0.15 0.72÷4= 9.6÷6=
5.2÷13= 12.5÷5= 736÷3.2 8÷0.5= 0.32÷16=
0.141÷0.047 3.2÷0.04 25.3÷0.880 6.3÷2.1= 0.92÷4=
6÷1.2 0.4÷8 7.41÷0.57 6.8÷1.7= 0.56÷14=
2.4÷0.6 84÷0.04 0.49÷0.7 6.3÷3.1= 96÷0.6=
1.55÷0.5 0.35÷0.07 36÷1.2 4.8÷3＝ 6.8÷0.17
9.68÷16 0÷5.32＝ 13.2÷6＝ 33.5÷5＝ 3.6÷18＝
0.54÷2.7＝ 5.1÷25＝ 100÷500= 5.64÷12 0.91÷65
28.98÷18 48.6÷16 6.38÷88 3.84÷1.2 36.4÷5.6
36÷2.25 72.1÷0.07 0.52÷0.016 292.4÷0.43 84÷0.3
69÷0.46 0.4÷0.032 64.8÷5.4 8.74÷3.8 21.7÷0.62
0.7÷0.28 4.32÷0.09 0.888÷0.74 85.4÷6.1 27.72÷4.2
221÷0.34 1.47÷4.2 102÷0.06 19.19÷0.95 5.4÷10=
0.45÷0.15= 3.6÷0.1= 3.2÷100= 8.5÷ 1.7= 1.2÷0.3 =
0.49÷0.7= 0.096÷0.03= 84÷4.2= 0÷0.25= 1÷0.01=
7.2÷0.9= 9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01 10.5÷1.5= 3.6÷0.012=
30.625÷25= 4.8÷120= 125÷2500
625÷25= 1÷8= 0.1÷5= 125÷0.25= 45÷9.5=
66.5÷9.5= 3125÷12.5= 350÷0.2= 720÷36= 9.6÷8=
0.25÷0.125= 1.24÷4= 3.6÷4= 1÷2.5= 6985.32÷10=
99.9÷444= 366÷183= 65.5÷5= 67.5÷50= 30.25÷0.25=
666÷1.11= 1.2÷3= 0.48÷6= 4.6÷23= 480÷0.15
6.8÷4= 0.72÷12= 0.135÷0.15 0.72÷4= 9.6÷6=
5.2÷13= 12.5÷5= 736÷3.2 8÷0.5= 0.32÷16=
0.141÷0.047 3.2÷0.04 25.3÷0.880 6.3÷2.1= 0.92÷4=
6÷1.2 0.4÷8 7.41÷0.57 6.8÷1.7= 0.56÷14=
2.4÷0.6 84÷0.04 0.49÷0.7 6.3÷3.1= 96÷0.6=
1.55÷0.5 0.35÷0.07 36÷1.2 4.8÷3＝ 6.8÷0.17
9.68÷16 0÷5.32＝ 13.2÷6＝ 33.5÷5＝ 3.6÷18＝
0.54÷2.7＝ 5.1÷25＝ 100÷500= 5.64÷12 0.91÷65
28.98÷18 48.6÷16 6.38÷88 3.84÷1.2 36.4÷5.6
36÷2.25 72.1÷0.07 0.52÷0.016 292.4÷0.43 84÷0.3
69÷0.46 0.4÷0.032 64.8÷5.4 8.74÷3.8 21.7÷0.62
0.7÷0.28 4.32÷0.09 0.888÷0.74 85.4÷6.1 27.72÷4.2
221÷0.34 1.47÷4.2 102÷0.06 19.19÷0.95 5.4÷10=
0.45÷0.15= 3.6÷0.1= 3.2÷100= 8.5÷ 1.7= 1.2÷0.3 =
0.49÷0.7= 0.096÷0.03= 84÷4.2= 0÷0.25= 1÷0.01=
7.2÷0.9= 9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01=
小数除法竖式计算100道如下：
25.2÷6=、34.5÷15=、5.6÷4=、1.8÷12=、1.8÷12=、7.83÷9=、4.08÷8=、0.54÷6=。
6.3÷14=、72÷15=、14.21÷7=、24÷15=、1.26÷18=、43.5÷29=、18.9÷27=。
1.35÷15=、28.6÷11=、20.4÷24=、3.64÷52=、15.6÷12=、328÷16=、1.35÷27=。
7.65÷0.85=、12.6÷0.28=、62.4÷2.6=、0.544÷0.16=、1.44÷1.8=、11.7÷2.6=。
19.4÷12=、5.98÷0.23=、19.76÷5.2=、10.8÷4.5=、21÷1.4=、8.84÷1.7=。
6.21÷0.03=、1.89÷0.54=、0.51÷0.22=、7.1÷2.5=、1.998÷0.54=、1.28÷0.16=。
2.1÷0.4=、2.56÷3.2=、50.18÷38.6=、4.68÷7.5=、14.7÷0.07=、5.4÷0.15=。
124.8÷0.24=、23.4÷5.85=、25.2÷6=、34.5 ÷15=、5.6÷4=、1.8÷12=。
2011-1-29 17:16 满意回答 10.5÷1.5= 3.6÷0.012=
30.625÷25= 4.8÷120= 125÷2500
625÷25= 1÷8= 0.1÷5= 125÷0.25= 45÷9.5=
66.5÷9.5= 3125÷12.5= 350÷0.2= 720÷36= 9.6÷8=
0.25÷0.125= 1.24÷4= 3.6÷4= 1÷2.5= 6985.32÷10=
99.9÷444= 366÷183= 65.5÷5= 67.5÷50= 30.25÷0.25=
666÷1.11= 1.2÷3= 0.48÷6= 4.6÷23= 480÷0.15
6.8÷4= 0.72÷12= 0.135÷0.15 0.72÷4= 9.6÷6=
5.2÷13= 12.5÷5= 736÷3.2 8÷0.5= 0.32÷16=
0.141÷0.047 3.2÷0.04 25.3÷0.880 6.3÷2.1= 0.92÷4=
6÷1.2 0.4÷8 7.41÷0.57 6.8÷1.7= 0.56÷14=
2.4÷0.6 84÷0.04 0.49÷0.7 6.3÷3.1= 96÷0.6=
1.55÷0.5 0.35÷0.07 36÷1.2 4.8÷3＝ 6.8÷0.17
9.68÷16 0÷5.32＝ 13.2÷6＝ 33.5÷5＝ 3.6÷18＝
0.54÷2.7＝ 5.1÷25＝ 100÷500= 5.64÷12 0.91÷65
28.98÷18 48.6÷16 6.38÷88 3.84÷1.2 36.4÷5.6
36÷2.25 72.1÷0.07 0.52÷0.016 292.4÷0.43 84÷0.3
69÷0.46 0.4÷0.032 64.8÷5.4 8.74÷3.8 21.7÷0.62
0.7÷0.28 4.32÷0.09 0.888÷0.74 85.4÷6.1 27.72÷4.2
221÷0.34 1.47÷4.2 102÷0.06 19.19÷0.95 5.4÷10=
0.45÷0.15= 3.6÷0.1= 3.2÷100= 8.5÷ 1.7= 1.2÷0.3 =
0.49÷0.7= 0.096÷0.03= 84÷4.2= 0÷0.25= 1÷0.01=
7.2÷0.9= 9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01 10.5÷1.5= 3.6÷0.012=
30.625÷25= 4.8÷120= 125÷2500
625÷25= 1÷8= 0.1÷5= 125÷0.25= 45÷9.5=
66.5÷9.5= 3125÷12.5= 350÷0.2= 720÷36= 9.6÷8=
0.25÷0.125= 1.24÷4= 3.6÷4= 1÷2.5= 6985.32÷10=
99.9÷444= 366÷183= 65.5÷5= 67.5÷50= 30.25÷0.25=
666÷1.11= 1.2÷3= 0.48÷6= 4.6÷23= 480÷0.15
6.8÷4= 0.72÷12= 0.135÷0.15 0.72÷4= 9.6÷6=
5.2÷13= 12.5÷5= 736÷3.2 8÷0.5= 0.32÷16=
0.141÷0.047 3.2÷0.04 25.3÷0.880 6.3÷2.1= 0.92÷4=
6÷1.2 0.4÷8 7.41÷0.57 6.8÷1.7= 0.56÷14=
2.4÷0.6 84÷0.04 0.49÷0.7 6.3÷3.1= 96÷0.6=
1.55÷0.5 0.35÷0.07 36÷1.2 4.8÷3＝ 6.8÷0.17
9.68÷16 0÷5.32＝ 13.2÷6＝ 33.5÷5＝ 3.6÷18＝
0.54÷2.7＝ 5.1÷25＝ 100÷500= 5.64÷12 0.91÷65
28.98÷18 48.6÷16 6.38÷88 3.84÷1.2 36.4÷5.6
36÷2.25 72.1÷0.07 0.52÷0.016 292.4÷0.43 84÷0.3
69÷0.46 0.4÷0.032 64.8÷5.4 8.74÷3.8 21.7÷0.62
0.7÷0.28 4.32÷0.09 0.888÷0.74 85.4÷6.1 27.72÷4.2
221÷0.34 1.47÷4.2 102÷0.06 19.19÷0.95 5.4÷10=
0.45÷0.15= 3.6÷0.1= 3.2÷100= 8.5÷ 1.7= 1.2÷0.3 =
0.49÷0.7= 0.096÷0.03= 84÷4.2= 0÷0.25= 1÷0.01=
7.2÷0.9= 9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01=
小数除以小数例子解析78.12÷0.22
解题思路:将被除数从高位起的每一位数进行除数运算,每次计算得到的商保留,余数加下一位数进行运算,依此顺序将被除数所以位数运算完毕,得到的商按顺序组合,余数为最后一次运算结果
解题过程:
步骤一:因为除数不为整数,首先将除数化为整数为22,被除数同时扩大同样的倍数为:7812
步骤二:78÷22=3 余数为:12
步骤三:121÷22=5 余数为:11
步骤四:112÷22=5 余数为:2
根据以上计算计算步骤组合结果商为355、余数为0.02
验算:355×0.22+0.02=78.12
扩展资料→验算过程:四则运算规则(按顺序计算,先算乘除后算加减,有括号先算括号,有乘方先算乘方)即脱式运算(递等式计算)需在该原则前提下进行
解题过程:
355×0.22+0.02
=78.1+0.02
=78.12
存疑请追问,满意请采纳
小学四年级口算小数加减乘除法题目100题并附带答案如下：
一、5.6÷7= 0.8
二、27÷0.01= 2700
三、1.25×4=5
四、0.54÷0.09=6
五、5.2×0= 0
六、1.12×100=112
七、8.7÷0.29= 30
八、0.04×25= 1 10－0．1= 9.9 5－0.08= 4.92 1.1－1=0.1 8.34－6.22=27.78 9.3－8.8=0.5 19.8－5.6=14.2 96.3－56.2 =40.1 88－69.21= 18.79 1－0．3=0.7 136.5－105=31.5 93.1-20.9=72.2 1.1+5.2＝6.3 5.2+4.5＝9.7 11.2+9.3＝20.5 9.1+5.8＝14.9 0.89－0.25=0.64 1－0.98=0.02 1－0.8= 0.2 4.5－4=0.5 5.7＋3.3= 910－4.4=5.65.7－3= 2.7 4.9－1.7= 3.2 3.4－1.4=2 8.1－5.1= 3 0.78－0.24=0.54 0.89－0.25=0.64 1－0.98=0.02 1－0.8= 0.2 4.5－4=0.5 5.7＋3.3= 910－4.4=5.6 9.5－2.7=6.8 1－0.55= 0.45 1－0.44＝0.56 14.6－0.4=14.2 10－0．1= 9.9 5－0.08= 4.92 1.1－1=0.1 8.34－6.22=27.78 9.3－8.8=0.5 19.8－5.6=14.2 96.3－56.2 =40.1 88－69.21= 18.79 1－0．3=0.7 136.5－105=31.5 93.1-20.9=72.2 63.1-11=52.1
补充：
5.7－3= 2.7 4.9－1.7= 3.2 3.4－1.4=2 8.1－5.1= 3 0.78－0.24=0.54 0.89－0.25=0.64 1－0.98=0.02 1－0.8= 0.2 4.5－4=0.5 10－4.4=5.6 9.5－2.7=6.8 1－0.55= 0.45 1－0.44＝0.56 14.6－0.4=14.2 10－0．1= 9.9 5－0.08= 4.92 1.1－1=0.1 8.34－6.22=27.78 9.3－8.8=0.5 19.8－5.6=14.2 96.3－56.2 =40.1 88－69.21= 18.79 1－0．3=0.7 136.5－
1.45+15×6= 135 2.250÷5×8=400 3.6×5÷2×4=60 4.30×3+8=98 5.400÷4+20×5= 200 6.10+12÷3+20=34 7.(80÷20+80)÷4=21 8.70+(100-10×5)=120 9.360÷40= 9 10.40×20= 800 11.80-25= 55 12.70+45=115 13.90×2= 180 14.16×6= 96 15.300×6= 1800 16.540÷9=60 17.30×20= 600 18.400÷4= 100 19.350-80= 270 20.160+70=230 21.18-64÷8= 10 22.42÷6+20=27 23.40-5×7= 5 24.80+60÷3=100 25.41+18÷2= 50 26.75-11×5= 20 27.42+7-29= 20 28.5600÷80=70 29.25×16= 400 30.120×25= 3000 31.36×11= 396 32.1025÷25=41 33.336+70= 406 34.25×9×4= 900 35.200-33×3= 101 36.3020-1010=2010 37.12×50= 600 38.25×8= 200 39.23×11= 253 40.125÷25=5 41.4200-2200=2000 42.220+80= 300 43.20×8×5= 800 44.600-3×200=0 45.20+20÷2= 30 46.35-25÷5= 30 47.36+8-40= 4 48.2800÷40=70 49.98÷14 = 7 50.96÷24 = 4 51.56÷14 =4 52.65÷13 = 5 53.75÷15 = 5 54.120÷24 =5 55.200÷25 = 8 56.800÷16 = 50 57.840÷21 =40 58.560÷14 = 40 59.390÷13 = 30 60.600÷15 =40 61.72÷24 = 3 62.85÷17 = 5 63.90÷15 =6 64.96÷16 = 6 65.78÷26 = 4 66.51÷17 =3 67.80÷40 = 2 68.100÷20 = 5 69.100÷4 =25 70.240÷40 = 6 71.920÷4 = 230 72.300÷60=5 73.64÷2 = 32 74.64÷4 = 16 75.50÷5 =10 76.60÷8 = 7.5 77.96÷4 = 24 78.90÷6 =15 79.400+80 = 480 80.400-80 = 320 81.40×80 =3200 82.400÷80 = 5 83.48÷16 = 3 84.96÷24 =4 85.160×5= 800 86.4×250= 1000 87.0×518= 0 88.10×76= 760 89.36×10=360 90.15×6= 90 91.24×3= 72 92.5×18= 90 93.26×4= 74 94.7×15=105 95.32×30= 960 96.40×15= 600 97.60×12= 720 98.23×30= 690 99.30×50=1500 100.5×700=3500
1.45+15×6= 135
2.250÷5×8=400
3.6×5÷2×4=60
4.30×3+8=98
5.400÷4+20×5= 200
6.10+12÷3+20=34
7.(80÷20+80)÷4=21
8.70+(100-10×5)=120
9.360÷40= 9
10.40×20= 800
11.80-25= 55
12.70+45=115
13.90×2= 180
14.16×6= 96
15.300×6= 1800
16.540÷9=60
17.30×20= 600
18.400÷4= 100
19.350-80= 270
20.160+70=230
21.18-64÷8= 10
22.42÷6+20=27
23.40-5×7= 5
24.80+60÷3=100
25.41+18÷2= 50
26.75-11×5= 20
27.42+7-29= 20
28.5600÷80=70
29.25×16= 400
30.120×25= 3000
31.36×11= 396
32.1025÷25=41
33.336+70= 406
34.25×9×4= 900
35.200-33×3= 101
36.3020-1010=2010
37.12×50= 600
38.25×8= 200
39.23×11= 253
40.125÷25=5
41.4200-2200=2000
42.220+80= 300
43.20×8×5= 800
44.600-3×200=0
45.20+20÷2= 30
46.35-25÷5= 30
47.36+8-40= 4
48.2800÷40=70
49.98÷14 = 7
50.96÷24 = 4
51.56÷14 =4
52.65÷13 = 5
53.75÷15 = 5
54.120÷24 =5
55.200÷25 = 8
56.800÷16 = 50
57.840÷21 =40
58.560÷14 = 40
59.390÷13 = 30
60.600÷15 =40
61.72÷24 = 3
62.85÷17 = 5
63.90÷15 =6
64.96÷16 = 6
65.78÷26 = 4
66.51÷17 =3
67.80÷40 = 2
68.100÷20 = 5
69.100÷4 =25
70.240÷40 = 6
71.920÷4 = 230
72.300÷60=5
73.64÷2 = 32
74.64÷4 = 16
75.50÷5 =10
76.60÷8 = 7.5
77.96÷4 = 24
78.90÷6 =15
79.400+80 = 480
80.400-80 = 320
81.40×80 =3200
82.400÷80 = 5
83.48÷16 = 3
84.96÷24 =4
85.160×5= 800
86.4×250= 1000
87.0×518= 0
88.10×76= 760
89.36×10=360
90.15×6= 90
91.24×3= 72
92.5×18= 90
93.26×4= 74
94.7×15=105
95.32×30= 960
96.40×15= 600
97.60×12= 720
98.23×30= 690
99.30×50=1500
100.5×700=350
2011-1-29 17:16 满意回答 10.5÷1.5= 3.6÷0.012=
30.625÷25= 4.8÷120= 125÷2500
625÷25= 1÷8= 0.1÷5= 125÷0.25= 45÷9.5=
66.5÷9.5= 3125÷12.5= 350÷0.2= 720÷36= 9.6÷8=
0.25÷0.125= 1.24÷4= 3.6÷4= 1÷2.5= 6985.32÷10=
99.9÷444= 366÷183= 65.5÷5= 67.5÷50= 30.25÷0.25=
666÷1.11= 1.2÷3= 0.48÷6= 4.6÷23= 480÷0.15
6.8÷4= 0.72÷12= 0.135÷0.15 0.72÷4= 9.6÷6=
5.2÷13= 12.5÷5= 736÷3.2 8÷0.5= 0.32÷16=
0.141÷0.047 3.2÷0.04 25.3÷0.880 6.3÷2.1= 0.92÷4=
6÷1.2 0.4÷8 7.41÷0.57 6.8÷1.7= 0.56÷14=
2.4÷0.6 84÷0.04 0.49÷0.7 6.3÷3.1= 96÷0.6=
1.55÷0.5 0.35÷0.07 36÷1.2 4.8÷3＝ 6.8÷0.17
9.68÷16 0÷5.32＝ 13.2÷6＝ 33.5÷5＝ 3.6÷18＝
0.54÷2.7＝ 5.1÷25＝ 100÷500= 5.64÷12 0.91÷65
28.98÷18 48.6÷16 6.38÷88 3.84÷1.2 36.4÷5.6
36÷2.25 72.1÷0.07 0.52÷0.016 292.4÷0.43 84÷0.3
69÷0.46 0.4÷0.032 64.8÷5.4 8.74÷3.8 21.7÷0.62
0.7÷0.28 4.32÷0.09 0.888÷0.74 85.4÷6.1 27.72÷4.2
221÷0.34 1.47÷4.2 102÷0.06 19.19÷0.95 5.4÷10=
0.45÷0.15= 3.6÷0.1= 3.2÷100= 8.5÷ 1.7= 1.2÷0.3 =
0.49÷0.7= 0.096÷0.03= 84÷4.2= 0÷0.25= 1÷0.01=
7.2÷0.9= 9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01 10.5÷1.5= 3.6÷0.012=
30.625÷25= 4.8÷120= 125÷2500
625÷25= 1÷8= 0.1÷5= 125÷0.25= 45÷9.5=
66.5÷9.5= 3125÷12.5= 350÷0.2= 720÷36= 9.6÷8=
0.25÷0.125= 1.24÷4= 3.6÷4= 1÷2.5= 6985.32÷10=
99.9÷444= 366÷183= 65.5÷5= 67.5÷50= 30.25÷0.25=
666÷1.11= 1.2÷3= 0.48÷6= 4.6÷23= 480÷0.15
6.8÷4= 0.72÷12= 0.135÷0.15 0.72÷4= 9.6÷6=
5.2÷13= 12.5÷5= 736÷3.2 8÷0.5= 0.32÷16=
0.141÷0.047 3.2÷0.04 25.3÷0.880 6.3÷2.1= 0.92÷4=
6÷1.2 0.4÷8 7.41÷0.57 6.8÷1.7= 0.56÷14=
2.4÷0.6 84÷0.04 0.49÷0.7 6.3÷3.1= 96÷0.6=
1.55÷0.5 0.35÷0.07 36÷1.2 4.8÷3＝ 6.8÷0.17
9.68÷16 0÷5.32＝ 13.2÷6＝ 33.5÷5＝ 3.6÷18＝
0.54÷2.7＝ 5.1÷25＝ 100÷500= 5.64÷12 0.91÷65
28.98÷18 48.6÷16 6.38÷88 3.84÷1.2 36.4÷5.6
36÷2.25 72.1÷0.07 0.52÷0.016 292.4÷0.43 84÷0.3
69÷0.46 0.4÷0.032 64.8÷5.4 8.74÷3.8 21.7÷0.62
0.7÷0.28 4.32÷0.09 0.888÷0.74 85.4÷6.1 27.72÷4.2
221÷0.34 1.47÷4.2 102÷0.06 19.19÷0.95 5.4÷10=
0.45÷0.15= 3.6÷0.1= 3.2÷100= 8.5÷ 1.7= 1.2÷0.3 =
0.49÷0.7= 0.096÷0.03= 84÷4.2= 0÷0.25= 1÷0.01=
7.2÷0.9= 9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01=
小数除法竖式计算100道如下：
25.2÷6=、34.5÷15=、5.6÷4=、1.8÷12=、1.8÷12=、7.83÷9=、4.08÷8=、0.54÷6=。
6.3÷14=、72÷15=、14.21÷7=、24÷15=、1.26÷18=、43.5÷29=、18.9÷27=。
1.35÷15=、28.6÷11=、20.4÷24=、3.64÷52=、15.6÷12=、328÷16=、1.35÷27=。
7.65÷0.85=、12.6÷0.28=、62.4÷2.6=、0.544÷0.16=、1.44÷1.8=、11.7÷2.6=。
19.4÷12=、5.98÷0.23=、19.76÷5.2=、10.8÷4.5=、21÷1.4=、8.84÷1.7=。
6.21÷0.03=、1.89÷0.54=、0.51÷0.22=、7.1÷2.5=、1.998÷0.54=、1.28÷0.16=。
2.1÷0.4=、2.56÷3.2=、50.18÷38.6=、4.68÷7.5=、14.7÷0.07=、5.4÷0.15=。
124.8÷0.24=、23.4÷5.85=、25.2÷6=、34.5 ÷15=、5.6÷4=、1.8÷12=。
2011-1-29 17:16 满意回答 10.5÷1.5= 3.6÷0.012=
30.625÷25= 4.8÷120= 125÷2500
625÷25= 1÷8= 0.1÷5= 125÷0.25= 45÷9.5=
66.5÷9.5= 3125÷12.5= 350÷0.2= 720÷36= 9.6÷8=
0.25÷0.125= 1.24÷4= 3.6÷4= 1÷2.5= 6985.32÷10=
99.9÷444= 366÷183= 65.5÷5= 67.5÷50= 30.25÷0.25=
666÷1.11= 1.2÷3= 0.48÷6= 4.6÷23= 480÷0.15
6.8÷4= 0.72÷12= 0.135÷0.15 0.72÷4= 9.6÷6=
5.2÷13= 12.5÷5= 736÷3.2 8÷0.5= 0.32÷16=
0.141÷0.047 3.2÷0.04 25.3÷0.880 6.3÷2.1= 0.92÷4=
6÷1.2 0.4÷8 7.41÷0.57 6.8÷1.7= 0.56÷14=
2.4÷0.6 84÷0.04 0.49÷0.7 6.3÷3.1= 96÷0.6=
1.55÷0.5 0.35÷0.07 36÷1.2 4.8÷3＝ 6.8÷0.17
9.68÷16 0÷5.32＝ 13.2÷6＝ 33.5÷5＝ 3.6÷18＝
0.54÷2.7＝ 5.1÷25＝ 100÷500= 5.64÷12 0.91÷65
28.98÷18 48.6÷16 6.38÷88 3.84÷1.2 36.4÷5.6
36÷2.25 72.1÷0.07 0.52÷0.016 292.4÷0.43 84÷0.3
69÷0.46 0.4÷0.032 64.8÷5.4 8.74÷3.8 21.7÷0.62
0.7÷0.28 4.32÷0.09 0.888÷0.74 85.4÷6.1 27.72÷4.2
221÷0.34 1.47÷4.2 102÷0.06 19.19÷0.95 5.4÷10=
0.45÷0.15= 3.6÷0.1= 3.2÷100= 8.5÷ 1.7= 1.2÷0.3 =
0.49÷0.7= 0.096÷0.03= 84÷4.2= 0÷0.25= 1÷0.01=
7.2÷0.9= 9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01 10.5÷1.5= 3.6÷0.012=
30.625÷25= 4.8÷120= 125÷2500
625÷25= 1÷8= 0.1÷5= 125÷0.25= 45÷9.5=
66.5÷9.5= 3125÷12.5= 350÷0.2= 720÷36= 9.6÷8=
0.25÷0.125= 1.24÷4= 3.6÷4= 1÷2.5= 6985.32÷10=
99.9÷444= 366÷183= 65.5÷5= 67.5÷50= 30.25÷0.25=
666÷1.11= 1.2÷3= 0.48÷6= 4.6÷23= 480÷0.15
6.8÷4= 0.72÷12= 0.135÷0.15 0.72÷4= 9.6÷6=
5.2÷13= 12.5÷5= 736÷3.2 8÷0.5= 0.32÷16=
0.141÷0.047 3.2÷0.04 25.3÷0.880 6.3÷2.1= 0.92÷4=
6÷1.2 0.4÷8 7.41÷0.57 6.8÷1.7= 0.56÷14=
2.4÷0.6 84÷0.04 0.49÷0.7 6.3÷3.1= 96÷0.6=
1.55÷0.5 0.35÷0.07 36÷1.2 4.8÷3＝ 6.8÷0.17
9.68÷16 0÷5.32＝ 13.2÷6＝ 33.5÷5＝ 3.6÷18＝
0.54÷2.7＝ 5.1÷25＝ 100÷500= 5.64÷12 0.91÷65
28.98÷18 48.6÷16 6.38÷88 3.84÷1.2 36.4÷5.6
36÷2.25 72.1÷0.07 0.52÷0.016 292.4÷0.43 84÷0.3
69÷0.46 0.4÷0.032 64.8÷5.4 8.74÷3.8 21.7÷0.62
0.7÷0.28 4.32÷0.09 0.888÷0.74 85.4÷6.1 27.72÷4.2
221÷0.34 1.47÷4.2 102÷0.06 19.19÷0.95 5.4÷10=
0.45÷0.15= 3.6÷0.1= 3.2÷100= 8.5÷ 1.7= 1.2÷0.3 =
0.49÷0.7= 0.096÷0.03= 84÷4.2= 0÷0.25= 1÷0.01=
7.2÷0.9= 9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01=
小数除以小数例子解析78.12÷0.22
解题思路:将被除数从高位起的每一位数进行除数运算,每次计算得到的商保留,余数加下一位数进行运算,依此顺序将被除数所以位数运算完毕,得到的商按顺序组合,余数为最后一次运算结果
解题过程:
步骤一:因为除数不为整数,首先将除数化为整数为22,被除数同时扩大同样的倍数为:7812
步骤二:78÷22=3 余数为:12
步骤三:121÷22=5 余数为:11
步骤四:112÷22=5 余数为:2
根据以上计算计算步骤组合结果商为355、余数为0.02
验算:355×0.22+0.02=78.12
扩展资料→验算过程:四则运算规则(按顺序计算,先算乘除后算加减,有括号先算括号,有乘方先算乘方)即脱式运算(递等式计算)需在该原则前提下进行
解题过程:
355×0.22+0.02
=78.1+0.02
=78.12
存疑请追问,满意请采纳
