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

Answer:

Solving $\frac{9}{12}+\frac{3}{12}$ we get 1.

Option A is correct answer.

Step-by-step explanation:

We need to solve $\frac{9}{12}+\frac{3}{12}$

For solving fractions we need to take LCM of denominators.

The LCM of 12, 12 is 12

So, solving:

$\frac{9}{12}+\frac{3}{12}\\=\frac{9*1+3*1}{12}\\=\frac{9+3}{12}\\=\frac{12}{12}\\=1$

So, solving $\frac{9}{12}+\frac{3}{12}$ we get 1.

Option A is correct answer.