1) | \frac{8}{10} \times \frac{0}{3} = | 2) | \frac{8}{11} \times \frac{0}{2} = | 3) | \frac{1}{2} \times \frac{0}{5} = |
1) | \frac{8}{10} \times \frac{0}{3} = \frac{0}{30} | 2) | \frac{8}{11} \times \frac{0}{2} = \frac{0}{22} | 3) | \frac{1}{2} \times \frac{0}{5} = \frac{0}{10} |