2.25×[9.6÷(2.56÷32)]的简便计算
答案:5 悬赏:10 手机版
解决时间 2021-04-15 14:44
- 提问者网友：雨不眠的下
- 2021-04-14 17:45
2.25×[9.6÷(2.56÷32)]的简便计算
最佳答案
- 五星知识达人网友：逐風
- 2021-04-14 18:21
2.25×[9.6÷(2.56÷32)]
=2.25x9.6÷2.56/32
=2.25x9.6÷0.08
=2.25x9.6/0.08
=2.25x960/8
=2.25x120
=2.25x40x3
=90x3
=270
谢谢，请采纳
=2.25x9.6÷2.56/32
=2.25x9.6÷0.08
=2.25x9.6/0.08
=2.25x960/8
=2.25x120
=2.25x40x3
=90x3
=270
谢谢，请采纳
全部回答
- 1楼网友：野慌
- 2021-04-14 20:23
2.25×[9.6÷(2.56÷32)]
=2.25×[9.6÷（256÷100÷32）]
=2.25×[9.6÷(8÷100)]
=2.25×100×1.2
=225×1.2
=225+225×0.2
=225+45
=270
=2.25×[9.6÷（256÷100÷32）]
=2.25×[9.6÷(8÷100)]
=2.25×100×1.2
=225×1.2
=225+225×0.2
=225+45
=270
- 2楼网友：山河有幸埋战骨
- 2021-04-14 20:17
- 3楼网友：舊物识亽
- 2021-04-14 19:46
如图
- 4楼网友：时间的尘埃
- 2021-04-14 18:44
2.25×[9.6÷(2.56÷32)]
=2.25×9.6÷(2.56÷32)
=2.25×9.6x32÷2.56
=2.25×9.6x4÷0.32
=2.25×9.6÷0.08
=2.25×1.2÷0.01
=2.25×1.2x100
=270
=2.25×9.6÷(2.56÷32)
=2.25×9.6x32÷2.56
=2.25×9.6x4÷0.32
=2.25×9.6÷0.08
=2.25×1.2÷0.01
=2.25×1.2x100
=270
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