Question

of 15/6 and 7/9 ,which is greater and by how much​

Answer 1

Answer:

15/6

Step-by-step explanation:

15/6 = (15 x 3)/(6 x 3) = 45/18   [ as 18 is the LCM of 6 and 9]

7/9 = (7 x 2)/(9 x 2) = 14/18

∴ 15/6 is greater.

45/18 - 14/18 = 31/18