Question

根据3813÷31=123，直接写出下列各 题的商。
381.3÷3.1=                           38.13÷31= 
3.813÷0.031=                       38.13 ÷3.1= 
3.813÷31=                            0.3813÷0.0031=

Answer 1

123；1.23；123；12.3；0.123；123