7.658×85 0.18×15
0.025×14 3.06×36
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 7.94×0.98
56.2×4.98 36.9×21.3
1.96×8.5 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
28.448÷1432×6.07 28.448÷14
4.4×0.8-3.4×0.8 6-1.6÷4
3.2×(1.5+2.5)÷1.6 56-1.19×3-0.43
6.5×(4.8-1.2×4) 5.38+7.85-5.37
0.82×40×2. (0.8+8)×0.125
1.25×5×0.16 (1.25+0.25)×4
4.2×99+4.2 0.235×0.15×16
35÷(0.35×2) 0.58×250
0.52×0.4×0.05 0.92×2.4-0.42×2.4
2.95×101-2.95 4.6×0.35+4.6×0.65
23.4-0.8-13.4-7.2 63×10.1-63×0.1
3.14×1.9+31.4×0.81 7.3×10.2-1.46
12.96-(9.6-1.52) 3.6 ×3.6+1.4 ×3.6
0.25×0.8×0.125×0.4 0.4×12.5×(4.2-1.7)
2.7×1.5-2.7 45÷0.09÷0.5
56.5×99+56.5 (1.25-0.125)×8
1.5÷(6.07+2.53)×0.5 4.05÷1.5÷0.03
17.8÷(1.78×4) 1.92÷0.12-2.7
4.6+32.55÷9.3 0.84÷(0.3+0.4)
3.9÷1.3÷5 20.9+10.5÷(5.2-3.5)
0.84×1.7÷0.07 (6+10.88÷3.2)×1.5
18.9-18.9÷1.4 15.4÷[8×(6.34-4.59)]
9.4-1.2÷0.6+6.24 3.76×0.25-0.49
3.2×5.6-11.4 35.6-5×1.7
73.8-1.64-13.8-5.36 66.86-8.66-1.34
3.72×3.5+6.28×3.5 36.8-3.9-6.1 2
0.25×16.2×4 5.48-(9.4-0.52)
4.8×7.8+78×0.52 3.6×102
32+4.9-0.9 4.8-4.8×0.5
6.4×0.25+3.6÷4 (1.25-0.125)×8
4.8×100.1 56.5×9.9+56.5
4.02+5.4+0.98 5.17-1.8-3.2
7.09×10.8-0.8×7.09 13.75-(3.75+6.48)
3.68+7.56-2.68 7.85+2.34-0.85+4.66
3.82+2.9+0.18+9.1 9.6+4.8-3.6
35.6-1.8-15.6-7.2 7.14-0.53-2.47
5.27+2.86-0.66+1.63 13.35-4.68+2.65
0.398+0.36+3.64 15.75+3.59-0.59+14.25
47.8-7.45+8.8 42.5-(6.07+1.13)
4.2÷3.5 320÷1.25÷8
3.52÷2.5÷0.4 4.78÷0.2+3.44
18.76×9.9+18.76 3.9-4.1+6.1-5.9
0.49÷1.4 1.25×2.5×32
3.65×10.1 3.6-3.6×0.8
3.6-0.6×2 15.2÷0.25÷4
5.6÷3.5 9.6÷0.8÷0.4
0.89×100.1 146.5-(23+46.5)
4.2×99+4.2 17.8÷(1.78×4)
5.83×2+4.27 (45.9-32.7)÷8÷0.125
4.36×12.5×8 15.6×13.1-15.6-15.6×2.1
9.7×99+9.7 0.65×101
27.5×3.7-7.5×3.7 8.54÷2.5÷0.4
3.83×4.56+3.83×5.44
x - 0.6=1.2 x÷0.8=2.5
0.7×x=17.5 12X-9X=8.6
X+18=48 1.2+X=4
X--8 =2.4 3(X+2.1)=10.5
2X=6.6 X÷0.3=9
x - 0.6=1.2 x÷0.8=2.5
0.7×x=17.5 5X=2.5
x÷0.3=9 0.5x=11.5
8X-5X=27 5X+7=42
4X+1.2×5=24.4 9(X-2.7)=1.8
3X+5X=3.2 2.5X-X=6
6X+18=48 2χ÷2.8=8.2
0.3 X+ X=69 12X-9X=8.7
6χ+15×7=141 X÷24=5
4X+3×0.7=6.5 15X-X=28
3X+1.5X=9 x÷0.5=1.2
3(X+2.1)=10.5 2×8+X=54.5
1.4χ-0.7χ=56 5x-3×11=42
12(x+3.7)=144 9X-5X=9
0.7(x+0.9)=42 6x-4x=20.2
4X+1.2×5=24.4 52+X=75
X÷91=1.3 4x-0.95=1.8
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