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67×9+33×9 (13×8)×125 20×(17×5)
14×20×5 276×38+276×62 102×26
25×(40×32)
16×25×5×4 2.5
4×8×25×125 259
0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5
3.07-0.38-1.62 1.29
3.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32
(5×7)×80 8×13×4 2843+468+741+532 6.02+3.6+1.98 +3.7+2.71+6.3 813
×14×125×6 -598 +4.9-6.5 -2.45-1.55 ×403
3.2+0.36+4.8+1.64 1.23+3.4-0.23+6.6 0.25×36
12.7-(3.7+0.84) 36.54-1.76-4.54 0.25×0.73×4
46×57+23×86 13.7×0.25-3.7÷4 2.22×9.9+6.66×6.7
101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199
4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24
2.35+1.713+0.287+7.65 1.57+0.245+7.43 2.64+8.67+7.36+11.33
70÷28 (2.5-0.25)×0.4 9.16×1.5-0.5×9.16
3.6-3.6×0.5 4.5÷1.8 4.2÷3.5
930÷0.6÷5 63.4÷2.5÷0.4 4.9÷1.4
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3.9÷(1.3×5) (7.7+1.54)÷0.7 2.5×2.4
2.7÷36 15÷(0.15×0.4) 0.35×1.25×2×0.8
32.4×0.9+0.1×32.4 15÷0.25 7.6
0.85×199 0.25×8.5×4 1.28
12.5×0.96×0.8 10.4-9.6×0.35 0.8
3.12+3.12×99 28.6×101-28.6 (45.9
2.4×102 2.31×1.2×0.5 4.36
14-7.32-2.68 146.5-(23+46.5) 3.83
15
×0.8+0.2×7.6 ×8.6+0.72×8.6 ×(4.3×1.25) -32.7)÷8÷0.125 ×12.5×8 ×4.56+3.83×5.44
9.7×99+9.7 27.5×3.7-7.5×3.7 8.54÷2.5÷0.4
0.65×101 3.2×0.25×12.5 3.14×0.68+31.4×0.032
5.6÷1.25÷0.8÷2.5÷0.4 7.2×0.2+2.4×1.4 8.9×1.01
7.74×(2.8-1.3)+1.5×2.26 3.9×2.7+3.9×7.3 0.49÷1.4
12.7×9.9+1.27 21×(9.3-3.7)-5.6 15.02-6.8-1.02
5.4×11-5.4 2.3×16+2.3×23+2.3 9.43-(6.28-1.57)
3.65×4.7-36.5×0.37 18.76×9.9+1.876 3.52÷2.5÷0.4
3.9-4.1+6.1-5.9 5.6÷3.5 9.6÷0.8÷0.4
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