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 \( \frac{9}{2} \) + \( \frac{7}{8} \)?
| 1 \( \frac{2}{8} \) | |
| \( \frac{1}{8} \) | |
| 5\(\frac{3}{8}\) | |
| 1 \( \frac{5}{13} \) |