0.6+5分之3X8分之5-8分之3X60%。简便
答案:3 悬赏:80 手机版
解决时间 2021-01-05 16:03
- 提问者网友:浪荡绅士
- 2021-01-05 08:49
0.6+5分之3X8分之5-8分之3X60%。简便
最佳答案
- 五星知识达人网友:骨子里都是戏
- 2021-01-05 09:18
0.6+5分之3X8分之5-8分之3X60%
=1×0.6+0.6×0.625-0.375×0.6
=(1+0.625-0.375)×0.6
=1.25×0.6
=0.75
=1×0.6+0.6×0.625-0.375×0.6
=(1+0.625-0.375)×0.6
=1.25×0.6
=0.75
全部回答
- 1楼网友:零点过十分
- 2021-01-05 11:11
0.6+0.6X0.625 - 0.375X0.6
=0.6+0.375-0.225
=0.975-0.225
=0.75
=0.6+0.375-0.225
=0.975-0.225
=0.75
- 2楼网友:舊物识亽
- 2021-01-05 10:11
0.6+3/5×5/8-3/8×60%
=3/5×(1+5/8-3/8)
=3/5×5/4
=3/4
=3/5×(1+5/8-3/8)
=3/5×5/4
=3/4
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