9.5×0.36+0.95×4.9+0.095×15怎么简算
答案:3 悬赏:60 手机版
解决时间 2021-03-02 00:16
- 提问者网友:椧運幽默
- 2021-03-01 18:02
9.5×0.36+0.95×4.9+0.095×15怎么简算
最佳答案
- 五星知识达人网友:青灯有味
- 2021-03-01 18:12
9.5×0.36+0.95×4.9+0.095×15
=(9.5÷10)×(0.36×10)+(0.95×4.9)+(0.095×10)×(15÷10)
=0.95×3.6+0.95×4.9+0.95×1.5
=0.95×(3.6+4.9+1.5)
=0.95×10
=9.5
=(9.5÷10)×(0.36×10)+(0.95×4.9)+(0.095×10)×(15÷10)
=0.95×3.6+0.95×4.9+0.95×1.5
=0.95×(3.6+4.9+1.5)
=0.95×10
=9.5
全部回答
- 1楼网友:想偏头吻你
- 2021-03-01 21:09
0.95×25+9.5×2.4+5.1×9.5=9.5×2.5+9.5×2.4+9.5×5.1=
(2.5+2.4+5.1)×9.5=10×9.5=95
(2.5+2.4+5.1)×9.5=10×9.5=95
- 2楼网友:举杯邀酒敬孤独
- 2021-03-01 19:50
9.5×0.36+0.95×4.9+0.095×15
=O.95X3.6+O.95X4.9+O.95X1.5
=(3.6十4.9十1.5)X0.95
=1OXO.95
=9.5
=O.95X3.6+O.95X4.9+O.95X1.5
=(3.6十4.9十1.5)X0.95
=1OXO.95
=9.5
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