问题 解答题

计算下面各题.

(1)1.25×16×0.25

(2)0.125×3×2.4.

答案

(1)1.25×16×0.25,

=(1.25×4)×(4×0.25),

=5×1,

=5;

(2)0.125×3×2.4.

=(0.125×8)×(3×0.3),

=1×0.9,

=0.9.

判断题
多项选择题