Question

qual e o MDC de 70 e 100

Answer 1

70, 100: 2
35, 50: 2
35,25: 5
7,5: 5
7,1: 7
1,1           =   2.5 = 10

MDC (70,100) = 10

Answer 2

70, 100  /2
35, 50   /2
35, 25  /5
7, 5     / 5
7, 1     / 7 
1, 1

mdc( 70, 100) = 2  x 5 = 10