Question

Simplify -3/4 + 5/6 + -7/8​

Answer 1

Answer:

-3/4+5/6+ -7/8

= -3/4+5/6-7/8

= -3×6/4×6+5×4/6×4-7×3/8×3

= -18/24+20/24-21/24

= (-18+20-21)/24

= (20-39)/24

= -19/24

Answer 2

-19/20



Hope it helps you