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 \( \frac{6}{5} \) - \( \frac{3}{9} \)?
| \(\frac{13}{15}\) | |
| 1 \( \frac{9}{45} \) | |
| 1 \( \frac{6}{45} \) | |
| 1 \( \frac{8}{11} \) |