Question

7.Simplify: 2/3 + -4/5 + 7/15 + -11/20​

Answer 1

-13/60

Step-by-step explanation:

WE WILL TAKE THE L.C.M. OF THE DENOMINATORS :- 60

THEN DIVIDING 60 BY THE DENOMINATORS AND AFTER WE WILL MULTIPLY THE NUMERATORS BY THE QUOTIENT

AND THEN AFTER USING THE BODMAS RULE WE WILL FIND THE ANSWER