0.02*0.04*0.133分之0.0057*0.14简便运算
问题描述:
0.02*0.04*0.133分之0.0057*0.14简便运算
答
0.02*0.04*0.133分之0.0057*0.14
=2*4*133分之570*14
=133分之95*14
=7*19分之19*5*14
=10