2/9+7/12 find the sum please explain step by step pls….pls….​

2 thoughts on “2/9+7/12 find the sum please explain step by step pls….pls….​”

1. Answer:

   Whenever the denominator of a

   fraction are not same, we take L.C.M

   or lowest common multiple of it’s

   denominator.

   2/9+7/12

   L.C.M of 9 and 12 is 36.

   So, 2/9×4/4 = 8/36

   7/12×3/3 = 21/36

   8/36+21/36 = 27/36

   When we simplify 27/36 = 3/4

   Hope it helps!!!

   Reply

2. Answer:

   29/36

   Step-by-step explanation:

   2/9+7/12

   L.C.M of 9 and 12 is 36.

   2/9×4/4 = 8/36

   7/12×3/3 = 21/36

   8/36+21/36 = 29/36.

   Reply