Question
Evaluate each expression.$$\frac{2}{15}+\frac{8}{9}$$
Step 1
The least common multiple of 15 and 9 is 45. So, we can rewrite the fractions as: $$\frac{2}{15} \cdot \frac{3}{3} = \frac{6}{45}$$ $$\frac{8}{9} \cdot \frac{5}{5} = \frac{40}{45}$$ Show more…
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