Illustrious_Lunch482 | 1 points | Apr 27 2022 09:47:37

三分之一加五分之一都算错的人在指导数学

https://www.reddit.com/gallery/uczswx

[-] tootoorabbit | 1 points | Apr 27 2022 09:51:23

对数，好久没算过了

[-] Patrickincn | 1 points | Apr 27 2022 10:04:27

数学界新猜想出炉！刑平猜想！

[-] laroueggrice | 1 points | Apr 27 2022 10:07:58

陈平不等式也应该纳入教材

[-] FriendshipPitiful719 | 1 points | Apr 27 2022 10:13:20

这尼玛是张大伯剥削狗地主吧

[-] jiaiguo | 1 points | Apr 27 2022 10:24:05

三分之一加五分之一都算不明白，什麼鬥魚顏值區騷牌

[-] ShowMeThePath_1 | 1 points | Apr 27 2022 10:33:03

跟我爹那时候的教材一个味

[-] Kikyo1984 | 1 points | Apr 27 2022 10:33:04

1/3+1/5=2/8

[-] saki__ | 1 points | Apr 27 2022 13:35:47

算的不对，没约分，应该是1/4

[-] Kikyo1984 | 1 points | Apr 28 2022 00:59:18

怎麼不見了？那少的1/4誰拿走了？是不是你偷藏起來？