Question

responda qual o mmc de 180,90

Answer 1

180,90 |2
90, 45 |2
45, 45 | 3
15, 15| 3 
5 , 5 | 5 
     1 |      2x2x3x3x5    = 180 

Answer 2

180 , 90 | 2
  90 , 45 | 2
  45 , 45 | 3
  15 , 15 | 3
    5 ,   5 | 5
    1 ,   1 | 

mmc ( 180 , 90 ) = 2 x 2 x 3 x 3 x 5 = 180