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 \( \frac{8}{5} \) - \( \frac{2}{7} \)?
| 1 \( \frac{4}{8} \) | |
| \( \frac{1}{35} \) | |
| 1 \( \frac{7}{35} \) | |
| 1\(\frac{11}{35}\) |