0.1÷0.2÷0.4÷0.5÷0.8÷0.25÷0.125
0.1÷0.2÷0.4÷0.5÷0.8÷0.25÷0.125
简算1÷64÷0.5÷0.25÷0.125
1÷64÷0.05÷0.25÷0.125
简算 (0.125-0.25÷4×0.25)÷0.5
1÷32÷0.5÷0.25÷0.125=(简便运算)
1÷32÷0.05÷0.25÷0.5.
4.52+5.48+0.25×40 8.4×(0.125+0.1÷0.8)
0.5÷0.8-0.5÷0.8简算
1.82÷0.125÷0.8 简便计算
12.6÷0.8÷0.125简便计算
1÷0.125+1÷0.25+1÷0.5的简便运算
简便计算 (1)(45.9-32.7)÷8÷0.125 (2)9.6÷0.8÷0.4 (3)8.5