Question

7/8 × 4/8 - 5/9 + 6/2

Answer 1

Hola,

7/8 × 4/8 - 5/9 + 6/2

7×4 / 8×8 - 5/9 + 3

3 + 28/64 - 5/9

3 + 7/16 - 5/9

432+63-80 / 144

= 415/144

= 2.8819444

Suerte!

Answer 2

7/8 × 4/8 - 5/9 + 6/228/64 - 5/9 + 3
(252-345)/621 +3
-93/621 + 3/1
(-93+1863)/621
1770/621
simplificar:
590/207