Question

find the average of following four fractions

Answer 1

9/2+11/4+5/4+7/2 =18+11+5+14/4 =48/4 =12

Answer 2

Answer:

3

Step-by-step explanation:

First convert them into improper fraction

9/2 + 11/4 + 5/4 + 7/2

Then do the HCF

18/4 + 11/4 + 5/4 + 14/4

Now first divide it

48/4 = 12

Then divide it with 4 again

12/4 = 3