Question

o valor da expressão 6/7-1/3+4/3?

Answer 1

m.m.c(7,3)=21

6/7 - 1/3 + 4/3
18/21 - 7 /21 + 28 /21
11/21 +28/21
39/11


espero ter ajudado✌

Answer 2

$\frac{6}{7} - \frac{1}{3} + \frac{4}{3} = \frac{39}{21} = \frac{13}{7}$