首页 > 口算下面各题．0.7×O.9=0.14×0.3=3.2×0.3=0.16×0.5=7×0.08=1.8×0.04=60×0.5=0.24×3=7.7×0.03=0.12×6=2.1×4=0.15×0.

口算下面各题．0.7×O.9=0.14×0.3=3.2×0.3=0.16×0.5=7×0.08=1.8×0.04=60×0.5=0.24×3=7.7×0.03=0.12×6=2.1×4=0.15×0.

题目简介

口算下面各题．0.7×O.9=0.14×0.3=3.2×0.3=0.16×0.5=7×0.08=1.8×0.04=60×0.5=0.24×3=7.7×0.03=0.12×6=2.1×4=0.15×0.

题目详情

口算下面各题． 0.7×O.9=	0.14×0.3=	3.2×0.3=	0.16×0.5=
7×0.08=	1.8×0.04=	60×0.5=	0.24×3=
7.7×0.03=	0.12×6=	2.1×4=	0.15×0.4=

题型：解答题难度：中档来源：不详

答案

0.7×O.9=0.63	0.14×0.3=0.042	3.2×0.3=0.96	0.16×0.5=0.08
7×0.08=0.56	1.8×0.04=0.072	60×0.5=30	0.24×3=0.72
7.7×0.03=0.231	0.12×6=0.72	2.1×4=8.4	0.15×0.4=0.06

上一篇 : 一个数的2.3倍，比原来的数大．___
下一篇 : 17.8×0.4的积是______，保留一

更多内容推荐