16.5减去2.5,再除以0.7的商是多少?
问题描述:
16.5减去2.5,再除以0.7的商是多少?
答
(16.5-2.5)/0.7 =14/0.7 =20
答
(16.5-2.5)÷0.7=20
16.5减去2.5,再除以0.7的商是多少?
(16.5-2.5)/0.7 =14/0.7 =20
(16.5-2.5)÷0.7=20