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 \( \frac{7}{5} \) + \( \frac{3}{7} \)?
| \( \frac{4}{11} \) | |
| \( \frac{9}{12} \) | |
| 1 \( \frac{3}{8} \) | |
| 1\(\frac{29}{35}\) |