5.62×0.25+4.38÷4怎么简便计算
答案:3 悬赏:50 手机版
解决时间 2021-11-08 03:04
- 提问者网友：我没有何以琛的痴心不悔
- 2021-11-07 18:38
5.62×0.25+4.38÷4怎么简便计算
最佳答案
- 五星知识达人网友：骨子里都是戏
- 2021-11-07 19:16
5.62×0.25+4.38÷4
=5.62×0.25+4.38×0.25
=（5.62+4.38）×0.25
=10×0.25
=2.5
=5.62×0.25+4.38×0.25
=（5.62+4.38）×0.25
=10×0.25
=2.5
全部回答
- 1楼网友：独钓一江月
- 2021-11-07 20:38
5.62×0.25+4.38÷4
=5.62×0.25+4.38×1/4
=(5.62+4.38)×0.25
=2.5
=5.62×0.25+4.38×1/4
=(5.62+4.38)×0.25
=2.5
- 2楼网友：冷風如刀
- 2021-11-07 19:29
5.62*0.25+4.38/4=5.62*0.25+4.38*0.25=(5.62+4.38)*0.25=10*0.25=2.5
关键是要明白除以4就是乘以0.25
关键是要明白除以4就是乘以0.25
我要举报
如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！
大家都在看
推荐资讯