Find the first term, second term, antecedent and consequent in $13:8$.

Write the ratio $30:45$ in the simplest form.

Write the ratio $112:48$ in the simplest form.

Write the ratio $84:49$ in the simplest form.

Write the ratio $4:\frac{2}{5}$ in the simplest form.

Write the ratio $1:\frac{4}{9}$ in the simplest form.

Write the ratio $\frac{6}{11}:2$ in the simplest form.

Write the ratio $3\frac{3}{5}:2\frac{2}{5}$ in the simplest form.