Question

Find the sum by making suitable rearrangement :-
Q . 4/3 + 3/5 + -2/3 + -11/5​

Answer 1

Step-by-step explanation:

4/3 + 3/5 + (-2/3) + (-11/5)

=> 4/3 + 3/5 - 2/3 - 11/5

Since the denominators are not equal,

The L.C.M of 3 and 5 is 15

4 × 5/ 3 × 5 = 20/15

3 × 3/ 5 × 3 = 9/15

2 × 5/ 3 × 5 = 10/15

11 × 3/ 5 × 3 = 33/15

=>20/15 + 9/15 - 10/15 - 33/15

=>29/15 - 10/15 - 33/15

=> 19/15 - 33/15 = -14/15

Answer) -14/15

Answer 2

Answer:

-14/15

Step-by-step explanation:

4/3+3/5+(-2/3)+(-11/5)

20+9-10-33/15

-14/15