15.6÷2.4×0.84有没有简便方法
展开全部
15.6÷2.4×0.84有衫氏简便方法败罩如下或枯散
15.6÷2.4×0.84
=15.6÷2÷12×12×0.7
=15.6÷2×0.7
=7.8×0.7
=(8-0.2)×0.7
=5.6-0.14
=5.46
15.6÷2.4×0.84
=15.6÷2÷12×12×0.7
=15.6÷2×0.7
=7.8×0.7
=(8-0.2)×0.7
=5.6-0.14
=5.46
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
15.6÷2.4×0.84有衫氏简便方法败罩如下或枯散
15.6÷2.4×0.84
=15.6÷2÷12×12×0.7
=15.6÷2×0.7
=7.8×0.7
=(8-0.2)×0.7
=5.6-0.14
=5.46
15.6÷2.4×0.84
=15.6÷2÷12×12×0.7
=15.6÷2×0.7
=7.8×0.7
=(8-0.2)×0.7
=5.6-0.14
=5.46
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
15.6÷2.4×0.84有衫氏简便方法败罩如下或枯散
15.6÷2.4×0.84
=15.6÷2÷12×12×0.7
=15.6÷2×0.7
=7.8×0.7
=(8-0.2)×0.7
=5.6-0.14
=5.46
15.6÷2.4×0.84
=15.6÷2÷12×12×0.7
=15.6÷2×0.7
=7.8×0.7
=(8-0.2)×0.7
=5.6-0.14
=5.46
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
有,15.6÷2.4x0.84 =15.6÷(2.4X0.84) =15.6÷2.016 =7.738
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
简便物顷方散段法如下冲蚂誉:
15.6÷2.4×0.84
=15.6÷2÷12×12×0.7
=15.6÷2×0.7
=7.8×0.7
=(8-0.2)×0.7
=5.6-0.14
=5.46
15.6÷2.4×0.84
=15.6÷2÷12×12×0.7
=15.6÷2×0.7
=7.8×0.7
=(8-0.2)×0.7
=5.6-0.14
=5.46
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询