2.7与4.5的和除以12,得出的商再乘0.3,积是多少?

2025-05-01 05:45:00
推荐回答(1个)
回答1:

(2.7+4.5)÷12×0.3,
=7.2÷12×0.3,
=0.6×0.3,
=0.18.
答:积是0.18.