括号0.59加0.16括号乘0.12的简便计算方式
答案:2 悬赏:30 手机版
解决时间 2021-04-05 18:50
- 提问者网友:呐年旧曙光
- 2021-04-05 01:37
括号0.59加0.16括号乘0.12的简便计算方式
最佳答案
- 五星知识达人网友:患得患失的劫
- 2021-04-05 03:12
解:根据题意列式为:
(0.59+0.16)x0.12
=0.75x0.12
=3/4x0.12
=3x0.03
=0.03
(0.59+0.16)x0.12
=0.75x0.12
=3/4x0.12
=3x0.03
=0.03
全部回答
- 1楼网友:行雁书
- 2021-04-05 03:44
(0.59+0.16)×0.12
=0.75×0.4×0.3
=0.3×0.3
=0.09
=0.75×0.4×0.3
=0.3×0.3
=0.09
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