五年级上册除法 竖式 计算不是循环小数的
3.8+1.2 1.5x8 0.3x101 1.2x0.5 0.84/6 .9x.45 1.25x8 9.6/1.6 68-4.4x =24
x/4.5=1.2 7x/3=8.19 8.86-1.95/.65 3+7x=24 x/4=20 0.8x=1 x+45=55 x-0.3=0.1
2x+18=30 9x/3=5.4 308x=76 5.6+x=13 4x-12=12 x-4=5 x+4.5=603 x-0.5=1.3
x+19=28 x-5.2=4.8 x+17.5=80 0.12x=24 0.4x=196 3.8x=76 1.5-x=1.5 x+0.8=9
18.8+x=25 5.6+x=13 4.8x=2.4 9x-0.45x=25.8 3(x-1.8)=9.6 6x-8.3=1.9 x-0.05x=20.9
11.6x13 116x1.3 157x0.9 3.14x7 3.24x27 0.15x45 40x2.5 1.03x2.5 2.9x0.34
7.9x1.43 0.17x0.83 130x0.06 56.5x0.24 474x0.95 1.3x0.96 2.87x3.15 3.7x1.5
0.6+0.4x3 4.2x2+0.1 2.5x0.8x0.7 3x0.2x0.5 2.5+1.5x6 2.8x0.09-0.09 7.2x29.5x0.1
(27.8-15.6)x0.8 0.48x20.2-4.2 2.25x0.4+0.1 1.5x2.3x0.8 3.19x2.7x0.9 50.4x2.3-1.7
2.05x16-8.23 1.5+(15-10)x0.5 3.36x7.2 83x0.29 4.7x1.35 9.06x0.48 2.6x302
32.5x2.9+3.45 32x1.25x2.5 10.17/9 85.35/5 25.2/12 43.5/15 0.15/6 0.19/65
0.48/8 3.90/78 7.9/20 16.8/7 1.45/25 1.44/3.6 6.84/0.9 5.6/0.028 31.04/3.2
42.72/0.48 23.4/5.2 0.36/100 72/0.9 6.72/6.4 9.12/57 2.295/0.75+6.52
9.3/0.31/0.3 1.5+3.5/2x0.8 29.12/(0.8x0.65)30.8÷[14－(9.85＋1.07)]
[60－(9.5＋28.9)]÷0.18
2.881÷0.43－0.24×3.5
20×[(2.44－1.8)÷0.4＋0.15]
28-(3.4+1.25×2.4)
2.55×7.1+2.45×7.1
777×9+1111×3
0.8×〔15.5-(3.21+5.79)〕
（31.8+3.2×4）÷5
31.5×4÷(6+3)
0.64×25×7.8+2.2
2÷2.5+2.5÷2
194－64.8÷1.8×0.9
36.72÷4.25×9.9
5180－705×6
24÷2.4－2.5×0.8
(4121+2389)÷7
671×15-974
469×12+1492
405×(3213-3189)
3.416÷（0.016×35）
0.8×[(10－6.76)÷1.2]
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
小数除法计算题商不是循环小数,举例如下：
12.5÷2.5=5
4.8÷9.6=0.5
3.48÷2.9=1.2
……
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:
步骤一:8÷3=2 余数为:2
步骤二:29÷3=9 余数为:2
步骤三:23÷3=7 余数为:2
根据以上计算步骤组合结果为297、余数为2
验算:297×3+2=893
扩展资料-验算结果: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:
297×3+2
=891+2
=893
存疑请追问,满意请采纳
