Question

-3\11+5\9
please explain step by step ​

Answer 1

Answer:

-3/11+5/9

first of all we will take LCM

which is 99

now -27 +55/99

28/99 = ans

Answer 2

-3/11 + 5/9

Equalise the denominators using LCM.

LCM = 11×9 = 99

--> -3×9/11×9 + 5×11/9×11

--> -27/99 + 55/99

Since denominators are same, let's add the numbers.

--> (55-27)/99

--> 28/99 (in fractions)

OR

--> 0.2828 (in decimals)