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 \( \frac{7}{2} \) + \( \frac{4}{6} \)?
| 1 \( \frac{8}{14} \) | |
| 4\(\frac{1}{6}\) | |
| 2 \( \frac{7}{13} \) | |
| 1 \( \frac{9}{6} \) |