Question

add.
\\(\frac{x}{9} + \frac{4}{5}\\)
simplify your answer as much as possible.

Explanation:

Step1: Find common denominator

The least common denominator of 9 and 5 is 45.

Step2: Rewrite fractions with LCD

$\frac{x}{9} = \frac{5x}{45}$, $\frac{4}{5} = \frac{36}{45}$

Step3: Add the fractions

$\frac{5x}{45} + \frac{36}{45} = \frac{5x + 36}{45}$

Answer:

$\frac{5x + 36}{45}$