Fractions must share a common denominator in order to be added or subtracted. The common denominator is the least common multiple of all the denominators.
What is \( \frac{8}{3} \) + \( \frac{7}{5} \)?
4\(\frac{1}{15}\) | |
\( \frac{9}{15} \) | |
1 \( \frac{4}{11} \) | |
\( \frac{7}{14} \) |