3.75÷[0.03X(1.34-0.84)]怎样简便运算?

2024-12-16 23:39:42
推荐回答(2个)
回答1:

列式计算
3.75÷[0.03X(1.34-0.84)]
=3.75÷(0.03x0.5)
=3.75÷0.015
=3750÷15
=250

回答2:

3.75÷[0.03×(1.34-0.84)]简便算法是
=3.75÷(0.03×0.5)
=250