\(\frac{42}{182}=\frac{3}{13}\)
Do đó a+b=3+13=15
ủng hộ cho mình tròn 550 nha
\(\frac{42}{182}=\frac{3}{13}\)
Do đó a+b=3+13=15
ủng hộ cho mình tròn 550 nha
Rut gon phan so 24/36 ta duoc phan so toi gian la:
A.12/18
B.8/12
C.2/3
Cho cac phan so 5 / 7, 6 / 9 , 12 / 24 , 23 / 24 va 6 / 14
a Tim phan so toi gian
b Phan so nao rut gon duoc . Hay rut gon
ai nhanh nhat minh TICK cho
rut gon phan so 272727/727272 de duoc phan so toi gian
rut gon phan so 1960/1008 ta duoc phsn so toi gian la
Rut gon phan so :19991999/99959995 ta duoc phan so toi gian la
giup minh nha!!!!!!!!!!!!! VIOLYMPIC
Rut gon phan so 306/342 duoc phan so toi gian la
Rut gon phan so 195/221,duoc toi gian la
de rut gon phan so 207207/324324 thanh phan so toi gian ta phai cung chia ca tu so va mau so cho ......
cho cac phan so 15/35 , 11/13, 3/7, 101 /131 ,120/350
A) tim trong do cac p/s toi gian
B) rut gon phan so chua toi gian
ai giup minh lam minh tik cho nha