Question

O qual é o


mdc de 10 e 20

Answer 1

10,20 | 2
  5,10 | 2
  5,  5 | 5
  1,  1 | 

MDC (10,20) = 2.5 = 10

20,30 | 2
10,15 | 2
  5,15 | 3
  5,  5 | 5
  1,  1 | 

MDC (20,30) = 2.5 = 10

20,36 | 2
10,18 | 2
  5,  9 | 3
  5,  3 | 3
  5,  1 | 5
  1,  1 | 

MDC (20,36) = 2.2 = 4

Answer 2

MDC (10 , 20) =10

10 , 20 | ( 2 )

5 , 10 | 2

5 , 5 | ( 5 )

1 , 1 -------> 2 × 5 = 10