Question

Qual é o MMC de 30,40 e 15,16

Answer 1

30 40 / 2
15 20 / 2
15 10 / 2
15 05 / 3
05 05 / 5
01 01

2 * 2 * 2 * 3 * 5 = 120

============================

15 16 / 2
15 08 / 2
15 04 / 2
15 02 / 2
15 01 / 3
05 01 / 5
01 01

2 * 2 * 2 * 2 * 3 * 5 = 240

BONS ESTUDOS!

Answer 2

30,40: 2
15, 20: 2
15, 10: 2
15, 5: 3
5, 5: 5
1,1        =   2.2.2.3.5 = 8.3.5 = 24.5 = 120

15,16: 2
15, 8: 2
15, 4: 2
15, 2: 2
15, 1: 3
5, 1: 5
1,1         =  2.2.2.2.3.5 = 16.3.5 = 48.5 = 240