7.658×85 7.94×0.98 0.18×15
56.2×4.98
12.5＋3.6 10.88÷34 10－7.64
22.8÷3 5.98÷0.23 19.76÷5.2 6.8÷4 0.025×14 36.9×21.3 3.06×36 1.96×8.5 1.86×75 3.7×0.016 53×2.07
36.02×0.3 56.78×8 1.55÷3.9 16.9÷0.13
0.04×0.12 3.84×2.6 1.89÷0.54
7.1÷0.25 22.78÷3.4 7×0.62
12.25÷0.5 73.5×0.1
1.64÷41 1.55÷3.9
7.564×0.89 0.15×2.34 0.48×350
80.4×0.35
6.25×1.04 0.056×0.15 12.5×4.8 4.2÷28 5.76×1.3
7.15×22 15.6×13
3.68×0.25 3.7×0.016 0.45×102 2.05÷0.82 6.509÷0.27 29÷22（保留2
位小数） 1.64＋2.35
8.65－6.31 28.448÷14 0.58×250
13.88－6.29
43.5÷12 926 ×0.15
11.7÷2.6 8÷500 1.44÷1.8 26.3＋7.93 4.48÷3.2 13.6＋8.46 42.84÷7 100.2－2.28 0.48÷1.6 44÷9（精确到6.8÷4 百分位）
0.72÷12 23×7.06
2.9÷10 4.04×250 24÷5 5.555×5.2
0.7÷0.01 2.22×3.33
101.7÷9
8.5×3.6 35.21÷7 13.88－6.29 67.5÷15 289.25．448×÷16 14= 32×230.4÷6 6．07 8÷50 21.24÷36 0.99＋1.1 0.736÷23 12.6＋7.43
39.6÷24
25.8÷6 85.44÷16
0.48÷1.6 43.5÷12 3.24÷2.4 15.84÷48 4.19÷34 35.21÷7
26÷0.104 84÷56 4.68÷1.2 、
2.38÷0.34、5.2÷3.25 161÷0.46 0.7578÷0.18
87.7÷85 39.6÷24 375÷0.75、3.59÷3 42.84÷7 35.72÷0.047 1.44÷1.8 48.2÷8 2.5÷5
3.4÷2 28.26÷6.28 50.228÷9 69.13÷11 89÷26 6.822÷3
6.83÷5 18.51÷14 33.4÷7 45.5÷3 43.69÷75 6.8÷4
0.48÷1.6 0.72÷12 42.84÷7 140.7÷35
28÷9 6.07÷5
9.15÷3 5.52÷0.46 6.08÷19
、
60.8÷2.3
532÷0.56 2.38÷0.34 2.7÷7.5 21.45÷15 25.5÷6 1.69÷26
17.92÷32 1.26÷28 88.4÷89
51.3÷0.27 3÷1.2 2.56÷3.2 4.725÷1.8 0.16÷0.25 3.78÷1.05 9.18÷1.7 160÷2.5 0.728÷0.8
4÷0.125 12.8÷2.5 2.34÷0.65
40.32÷2.4 46.8÷6 0.8÷1.25 0.77÷35 0.76÷0.95 238÷34
4.68÷0.6
5.25÷1.5 2.7÷0.36 4.48÷3.2 34.5÷12 1.25÷0.25 88.4÷1.7 12.6÷0.28 18÷24 91.2÷57 43.68÷26 25.3÷0.88
0.1575÷3.15 0.612÷1.8 42.84÷7 67.5÷15 289.8÷18 36.8÷16 100.23÷39
710.6÷374 18.9÷0.54 11.124÷54 8.64÷8 246.4÷13 3.792÷79 510.6÷138 1.204÷0.43 1.752÷12 0.728÷0.8 4÷0.125 2.8÷2.5 2.34÷0.65 15÷0.06 3.509÷0.27 32÷42 8.4÷0.56 10÷0.004 2.7÷7.5 68.5÷0.38 11.6÷2.5 47.04÷56 59.51÷11 36.8÷16 17.64÷4.9 2.139÷9.3 7.14÷3.5
90.75÷6.6 1.44÷1.8
54÷0.36 9.58÷0.23 6.21÷0.3 1.25÷0.25 17.48÷7.6
3.64÷5.2 213.6÷0.8 23.4÷7.2 18÷24 43.68÷26 25.3÷0.88 0.612÷1.8 10.5÷0.75 75.36÷12 0.396÷1.2 0.756÷0.36 27.5÷0.025 750.4÷0.56
1.512÷0.36 57.76÷15.2
29.29÷29 111÷0.37 24÷96 6÷24
52.95÷75 4.01÷3 21.35÷3.5 23.97÷4.7 19.19÷1.9 0.2014÷0.05 8.4÷24 18÷48 23÷184 7.65÷25 82.8÷72 0.98÷35 2.525÷25 得数保留两位小数。
3.81÷7 32÷42
12.43÷4.6 1.57÷3.9 16.787÷0.28 5.63÷7.8
3÷17
4.5÷0.209 6.804÷11 10.05÷32 210÷187 4.035÷2.4 324.57÷7≈ 7.525÷0.38≈9÷11≈ 32÷6≈ 34.2×0.64 0.63×0.106 1.06×20.5 6.8×0.195 750.4÷0.56
1.512÷0.36 57.76÷15.2