计算,能简算的要简算.
1.08×0.8÷0.93.4×5.3+6.6×5.30.25×12.5×0.8×4
7.28+3.2÷2.51.8×10244.28÷0.9÷4.1.
怎样算简便就怎样算.
4.3+5.4﹣6.815.17﹣6.8﹣3.2
12.75﹣(2.75+6.8)1.27+3.9+0.73+16.1.
计算,能简算的要简算:
2.65+1.7+1.35+8.32.7×2×0.518×5+12×5.
计算,能用简便方法计算的用简便方法计算
32×125×2.594÷(6.25×10+3.75×10)
能简算的要简算.
9×3.6﹣4.84÷0.410.7×16.1﹣15.1×10.7
8×〔13﹣(6.88+5.22)〕1.2÷[2.5×(4.3﹣2.7)].