计算:2013×3/8-0.375×1952+3.75×1.9

问题描述:

计算:2013×

3
8
-0.375×1952+3.75×1.9

2013×

3
8
-0.375×1952+3.75×1.9
=2013×0.375-0.375×1952+0.375×19
=(2013-1952+19)×0.375
=80×0.375
=30.