3.7*0.125+6.3/8
问题描述:
3.7*0.125+6.3/8
答
5/4
答
(3.7+6.3)*0.125=1.25
答
3.7*0.125+6.3/8
=3.7*0.125+6.3*0.125
=(3.7+6.3)*0.125
=10*0.125
=1.25