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 \( \frac{7}{5} \) - \( \frac{7}{7} \)?
| 1 \( \frac{1}{35} \) | |
| 1 \( \frac{9}{14} \) | |
| 1 \( \frac{5}{14} \) | |
| \(\frac{2}{5}\) |