Question

Qual e o m.m.c de : 20 e 9, 1680 e1 , 120 e 5 , 20 e9

Answer 1

O M.M.C decompõe os números juntos.

20,9,1680,1,120,5,20,9/2
10,9,840,1,60,5,10,9/2
5,9,420,1,30,5,5,9/2
5,9,210,1,15,5,5,9/2
5,9,105,1,15,5,5,9/3
5,3,35,1,5,5,5,3/3
5,1,35,1,5,5,5,1/5
1,1,5,1,1,1,1,1/5
1,1,1,1,1,1,1,1/1
1,1,1,1,1,1,1,1=2.2.2.2.3.3.5.5.1= o M.M.C  é 3600

espero ter ajudado