Question

3/8+2/9

with full explanation​

Answer 1

Answer:

3/8+2/9 is

lcm of 8,9 is 72

3/8+2/9=(3×9+2×18)÷72

=(27+36)÷72

=63/72

=21/24

=7/8

Answer 2

Answer:

L.C.M. of denominator(8,9)=72

Now same the denominator of each expression according to lcm;

(3/8)×(9/9)=27/72

(2/9)×(8/8)=16/72

Now add the equation;

(27/72)+(16/72)=43/72

Hence,the answer is 43/72

Hope it will help you ✌️✌️✌️