Question

Simplify -4/5 -3/15 +7/20

Answer 1

take LCM of 5 , 15 , 20
that is 60
now,
= -4/5 -3/15 +7/20
= -48/60 - 12/60 +21/60
= (-48-12+21)/60
= -39/60 (answer)

Answer 2

Answer:

Hope it helps

Step-by-step explanation: 1.

Find LCM

2. Fractional division

3. Solve

4. Simplest form