Question

9/12 +3/12 =?
A. 1
B. 6/12
C. 11/12
D.1/2

Answer 1

9/12 + 3/12 = 12/12 = 1

Therefore, 1 is your answer.

Answer 2

Solving
`(9)/(12)+(3)/(12)` we get 1.

Option A is correct answer.

Explanation:

We need to solve
`(9)/(12)+(3)/(12)`

For solving fractions we need to take LCM of denominators.

The LCM of 12, 12 is 12

So, solving:

`(9)/(12)+(3)/(12)\\=(9*1+3*1)/(12)\\=(9+3)/(12)\\=(12)/(12)\\=1`

So, solving
`(9)/(12)+(3)/(12)` we get 1.

Option A is correct answer.