Simplifying Ratios

Write the ratio 300:550 in simplest form.

(Do not included any spaces in your answers.)

Simplify the ratio 24:48:84

Simplify the ratio  $\frac{1}{3}:\frac{1}{2}$  by multiplying so that both parts of the ratio are whole numbers, and the ratio is in simplest form.

Simplify the ratio  $\frac{2}{7}:\frac{1}{5}$   by multiplying so that both parts of the ratio are whole numbers, and the ratio is in simplest form.   

Simplify the ratio $4\frac{1}{3}:\ 3\frac{3}{4}$ . 
Hint: first step is to convert to improper fractions.

Express the ratio of 12mm to 3cm in simplest form .

Remember to first change the quantities to the same unit.

And remember that we don't include units in a ratio.

Write the ratio of 120 m to 1 km in simplest form.

Write the ratio of 1.25 litres to 250 mL in simplest form.

Write the ratio of 20 minutes to 2 hours in simplest form.

Write the ratio of $7.50 to 25 cents in simplest form