UCLN cua hai so la 45 so lon la 270. tim so nho ?
UCLN cua hai so tu nhien la 45 . so lon la 270 . tim so nho
UCLN của hai số là 45. So lon la 270, tim so nho.
ƯCLN cua 2 so la 45,so lon la 270.tim so nho
Biet rang : BCNN(a,b).UCLN(a,b)
a, BCNN cua hai so la 600, UCLN cua chung nho hon 10 lan BCNN. So thu 1 la 120, tim so thu 2.
b, UCLN cua hai so la 12, BCNN cua chung lon gap 6 lan UCLN . So t 1 la 24, tim so t 2
c, Tong cua hai so bang 60, tong giua UCLN va BCNN cua chung la 84. Tim hai so do.
tong cua 2 so la 72 neu so lon la 34 so be bang 2 lan so lon tim so be
ƯCLN của 2 so la 45 so lon=270 tim so be
tong cua hai so bang 3857.chia so lon cho so nho, ta duoc thuong la 3 va du la 992. tim hai so
minh dang can gap, cac ban co gang giup minh nhe!
Tim 2so biet
A) tong hai so bang 361 va so lon chi so nho duoc thuong la du 11
B) hieu hai so la 578 va so lon chia so nho duoc thuong la 8 du 53
