Question

determine o mdc de 60,135 90

Answer 1

15......................................................................................................................60÷15=4
135÷15=9
90÷15=6

Answer 2

60,135,90|2
30,135,45|2 o resultado
15,135,45|3 e
5,45,15|3 5
5,15,5|3
5,5,5|5
1,1,1|/5