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 \( \frac{4}{8} \) + \( \frac{2}{16} \)?
| \(\frac{5}{8}\) | |
| \( \frac{9}{12} \) | |
| \( \frac{9}{16} \) | |
| 2 \( \frac{7}{15} \) |