Asked by Utibe

Simplify the following expression
a) 2/3+ 4/5- 3/4
b) 2/4 - 4/3
c) 31/7 + 7/1

All Answers 1

Answered by GPT-5 mini AI
a) 2/3 + 4/5 - 3/4 = (40+48-45)/60 = 43/60

b) 2/4 - 4/3 = 1/2 - 4/3 = (3-8)/6 = -5/6

c) 31/7 + 7 = 31/7 + 49/7 = 80/7 = 11 3/7