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 \( \frac{8}{5} \) + \( \frac{8}{7} \)?
| \( \frac{2}{5} \) | |
| \( \frac{9}{16} \) | |
| 2 \( \frac{2}{35} \) | |
| 2\(\frac{26}{35}\) |