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 \( \frac{3}{3} \) - \( \frac{7}{11} \)?
| 1 \( \frac{8}{33} \) | |
| 1 \( \frac{9}{14} \) | |
| \(\frac{4}{11}\) | |
| 2 \( \frac{3}{11} \) |