434x+333y= 65:54
請問X.Y最小整數?
2007-10-11 04:54:34 · 2 個解答 · 發問者 荔枝 2 in 教育與參考 ➔ 其他:教育
你題目對ㄇ~~~~
前面是加的~~後面怎麼變成比勒
如果是434x : 333y = 65 : 54
=> 434x *54 = 333y *65
=> 2*7*31x *9*6 = 9*37y *5*13
=> 2*6*7*31x = 5*13*37y
=> x : y = ( 5*13*37 ) : ( 2*6*7*31 )
=> x =5*13*37
y = 2*6*7*31
2007-10-11 05:19:49 · answer #1 · answered by 淑卿 2 · 0⤊ 0⤋
版主大大:你的意思是
434x+333y= 65
434x+333y=54
求X.Y最小整數嗎?
2007-10-11 05:16:35 · answer #2 · answered by no_nickname 5 · 0⤊ 0⤋