Question

qual o mdc 20,42?? preciso da conta

Answer 1

20. 42 / 2---

10. 21 / 2

5. 21 / 3

5. 7 / 5

1. 7 / 7

1. 1




MDC = 2

Answer 2

2 esse e o mdc

20,42}2

10,21}2

5,21}3

5,7}5

1,1}7