Question

aduceti la cel mai mic numitor comun fractiile :5 pe 12 ,11pe8 si 17 pe 48

Answer 1

5/12,  11/8,  17/48
48 =  2 * 2 * 2 * 2 * 3
12 = 2 * 2 * 3
8 = 2 * 2 * 2
48 este c.m.m.n.c.
20/48,  66/48,  17/48

Answer 2

12=2²x3
8=2³
48=2la4x3
cmmmc=2la4x3=48
4x5/48=20/48
6x11/48=66/48
17/48