56×1.25
21.36÷0.8﹣12.9
12.4÷(5.6﹣2.5)
3.7×1.4×0.05 12.5×0.4×2.5×8
3.2×2.5×0.125 12.9×101 4.3×2.4+2.4×5.7
22×0.24+2.2×2.6
6.9×101
11.43﹣(0.67+2.43)
12.5×3.2
7.7÷2.5÷0.7
36.7﹣3.02×4﹣7.92
99×5.7+5.7
2.4×12.5