Question

qual e o MMC de (90,75)

Answer 1

90-75|2 
45-75|3 <<divisor comum 
15-25|3 
..5-25|5 <<divisor comum 
..1-..5|5 
..1-..1 ..mmc(90,75)= 2*3²*5² = 450 

Answer 2

90, 75 | 2
45, 75 | 3
15, 25 | 3
5, 25 | 5
1, 5 | 5
1, 1 ____
450