4分之3×8分之3 0点七五 百分之62点5×百分之75简便计算
答案:1 悬赏:20
解决时间 2021-01-21 11:03
- 提问者网友：遮云壑
- 2021-01-21 04:17
4分之3×8分之3 0点七五 百分之62点5×百分之75简便计算
最佳答案
- 二级知识专家网友：想偏头吻你
- 2021-01-21 05:46
原式
=3/4x3/8+0.75+62.5%x75%
=0.75x0.375+0.75+0.625x0.75
=0.75x(0.375+0.625)+0.75
=0.75x1+0.75
=0.75+0.75
=1.5
或者
=3/4x3/8+0.75+62.5%x75%
=0.75x0.375+0.75+0.625x0.75
=0.75x(0.375+1+0.625)
=0.75x2
=1.5
供参考。
=3/4x3/8+0.75+62.5%x75%
=0.75x0.375+0.75+0.625x0.75
=0.75x(0.375+0.625)+0.75
=0.75x1+0.75
=0.75+0.75
=1.5
或者
=3/4x3/8+0.75+62.5%x75%
=0.75x0.375+0.75+0.625x0.75
=0.75x(0.375+1+0.625)
=0.75x2
=1.5
供参考。
我要举报
如以上问答内容为低俗、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