For instance, Tom's share of £80 and Stacy's share of £120 both add up to make the original cash prize total of £200).
We can divide both sides of the equation by the same number, without changing the meaning of the equation.
When we divide both sides by 20, we find that the building will appear to be 75 feet tall.
For example: If there are 10 apples and 5 oranges in a bowl, then the ratio of apples to oranges would be 10 to 5 or 10:5. In contrast, the ratio of oranges to apples would be 1:2.
In the new linear GCSE Maths paper, you will be required to solve various mathematical problems involving ratios.