Question

como fazer 7/8-1/6??

Answer 1

$\frac{7}{8}-\frac{1}{6}=\frac{21-4}{24}=\frac{17}{24}$

Answer 2

7/8-1/6             mmc de 8,6= 24

7/8= 24/8=3.7= 21/24

1/6=24/6=4.1=4/24

Subtraimos:

21/24-4/24
17/24