4/13乘以2.6加3/5等于多少?
答案:5 悬赏:30 手机版
解决时间 2021-01-21 14:08
- 提问者网友:蔚蓝的太阳
- 2021-01-20 17:56
4/13乘以2.6加3/5等于多少?
最佳答案
- 五星知识达人网友:一把行者刀
- 2021-01-20 18:04
追答7/5
全部回答
- 1楼网友:詩光轨車
- 2021-01-20 22:05
1.4
- 2楼网友:患得患失的劫
- 2021-01-20 21:33
4/13×2.6+3/5
= 4/13×13/5+3/5
= 4/5+3/5
= 7/5
= 1又2/5
= 4/13×13/5+3/5
= 4/5+3/5
= 7/5
= 1又2/5
- 3楼网友:野味小生
- 2021-01-20 20:44
4/13×2.6+3/5
=4/13×26/10+3/5
=4/5+3/5
=1又2/5
=4/13×26/10+3/5
=4/5+3/5
=1又2/5
- 4楼网友:英雄的欲望
- 2021-01-20 19:14
4/13x2.6十3/5
=4/13×13/5+3/5
=4/5+3/5
=7/5
=1.4
=4/13×13/5+3/5
=4/5+3/5
=7/5
=1.4
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