YSITD_Chat_Bot => #ysitd: <Cute_Panda>: if a,b,c,d是整數and !=0 (a/b)/(c/d)永遠都能寫成n/m #589adaae30710f3e61de1cf5

YSITD_Chat_Bot says to #ysitd

<Cute_Panda>: if a,b,c,d是整數and !=0 (a/b)/(c/d)永遠都能寫成n/m

at Wed, Feb 8, 2017 4:45 PM