1÷64÷0.05÷0.25÷0.125

1÷64÷0.05÷0.25÷0.125 1÷64÷0.05÷0.25÷0.125简便计算 简算1÷64÷0.5÷0.25÷0.125 1÷32÷0.05÷0.25÷0.5． 1÷32÷0.05÷0.25÷0.5=?这道题的简便计算该怎样算? 1÷32÷0.5÷0.25÷0.125=(简便运算) 0.1÷0.2÷0.4÷0.5÷0.8÷0.25÷0.125 1÷0.125+1÷0.25+1÷0.5的简便运算 简算 （0.125-0.25÷4×0.25）÷0.5 简便计算;15÷(16×(0.25+0.125)} 1+1÷2+1÷4+1÷8+1÷16+1÷32+1÷64 用简便方法计算 （1）1÷32÷0.05÷0.25÷0.5 （2）1/25×5.6＋2.25×3.