简便计算3.75×48+62.5×4.8
答案:4 悬赏:30 手机版
解决时间 2021-02-09 14:05
- 提问者网友：末路
- 2021-02-09 08:57
简便计算3.75×48+62.5×4.8
最佳答案
- 五星知识达人网友：北城痞子
- 2021-02-09 09:47
3.75x48+62.5x4.8
=3.75x48+62.5x48÷10
=3.75x48+6.25x48
=48x(3.75+6.25)
=48x10
=480
=3.75x48+62.5x48÷10
=3.75x48+6.25x48
=48x(3.75+6.25)
=48x10
=480
全部回答
- 1楼网友：你哪知我潦倒为你
- 2021-02-09 13:44
3.75*48+62.5*4.8
=3.75*48+6.25*48
=（3.75+6.25）*48
=10*48
=480
=3.75*48+6.25*48
=（3.75+6.25）*48
=10*48
=480
- 2楼网友：毛毛
- 2021-02-09 12:38
3.75×48+62.5×4.8
=3.75×48+6.25×48
=48×（3.75+6.25）
=48×10
=480
=3.75×48+6.25×48
=48×（3.75+6.25）
=48×10
=480
- 3楼网友：一秋
- 2021-02-09 11:10
=37.5*4.8+62.5*4.8
=（37.5+62.5）*4.8
=100*4.8
=480
=（37.5+62.5）*4.8
=100*4.8
=480
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