Simplifying an integer ratio

Write an integer ratio in its simplest form.

  • Divide every part by the same positive number.
  • Use the highest common factor for a single-step simplification.
  • The simplified parts have no common factor greater than 1.

Example 1

Write the ratio in its simplest form.

Divide both parts by their highest common factor, 6.

Example 2

Write the ratio in its simplest form.

Divide both parts by their highest common factor, 14.

Remember
The simplified parts have no common factor greater than 1.

Your turn

Question 1

Write the ratio in its simplest form.

Check answer

Divide both parts by their highest common factor, 6.

Question 2

Write the ratio in its simplest form.

Check answer

Divide both parts by their highest common factor, 6.

Question 3

Write the ratio in its simplest form.

Check answer

Divide both parts by their highest common factor, 6.

Question 4

Write the ratio in its simplest form.

Check answer

Divide both parts by their highest common factor, 24.

Question 5

Write the ratio in its simplest form.

Check answer

Divide both parts by their highest common factor, 6.