[tex]\frac{24}{35}:y=1\frac{5}{49}\\\\y=\frac{24}{35}:1\frac{5}{49}\\\\y=\frac{24}{35}:\frac{54}{49}\\\\y=\frac{24}{35}*\frac{49}{54}\\\\y=\frac{4}{5}*\frac{7}{9}\\\\y=\frac{4*7}{5*9}\\\\y=\frac{28}{45}\\\\[/tex]

Надеюсь помог!!!