78.5加0.91减78.5加0.19简便计算
答案:6 悬赏:60 手机版
解决时间 2021-04-03 12:18
- 提问者网友:人生佛魔见
- 2021-04-02 21:27
78.5加0.91减78.5加0.19简便计算
最佳答案
- 五星知识达人网友:深街酒徒
- 2021-04-02 22:20
78.5+0.91-78.5+0.19
=78.5-78.5+0.91+0.19
=0+1.1=1.1
望采纳,谢谢!!
=78.5-78.5+0.91+0.19
=0+1.1=1.1
望采纳,谢谢!!
全部回答
- 1楼网友:酒醒三更
- 2021-04-03 03:49
78.5-78.5=0,0.91+0.19=1.1
- 2楼网友:鱼芗
- 2021-04-03 03:10
=78.5-78.5+0.91+0.19=1.1
- 3楼网友:你可爱的野爹
- 2021-04-03 02:25
原式
=(78.5-78.5)+(0.91+0.19)
=1.1
=(78.5-78.5)+(0.91+0.19)
=1.1
- 4楼网友:大漠
- 2021-04-03 00:46
78.5-78.5=0
0.9+0.1=1
0.01+0.09=0.1
1+0.1=1.1
0.9+0.1=1
0.01+0.09=0.1
1+0.1=1.1
- 5楼网友:动情书生
- 2021-04-02 23:34
78.5+0.91-78.5+0.91
=(78.5-78.5)+0.91+0.91
=0+0.91+0.91
=1.82
=(78.5-78.5)+0.91+0.91
=0+0.91+0.91
=1.82
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