Задание
Приведите все дроби к знаменателю \(\displaystyle 15{\small:}\)
| \(\displaystyle \frac{16}{30}=\) | [ ] \(\displaystyle 15\) | , | \(\displaystyle \frac{3}{5}=\) | [ ] \(\displaystyle 15\) | и | \(\displaystyle \frac{33}{45}=\) | [ ] \(\displaystyle 15\) |