Question

qual e o m.m.c de 28,7,4,6

Answer 1

28,7,4,6/2

14,7,2,3/2

7,7,1,3/3

7,7,1,1/7

1,1,1,1/ (2x2x3x7) = 84

MMC(28,7,4,6) = 84

Answer 2

28/7/4/6 ÷2
14/7/2/3 ÷2
7/7/1/3 ÷3
7/7/1/1 ÷7
1/1//1/1

R= 2×2×3×7
=84