Simplifying Ratios

Front

What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed in the form 'a:b'.

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms by their greatest common divisor (GCD).

Front

What is the ratio of 15 girls to 6 boys in simplest form?

Back

5:2

Front

What is the simplified form of the ratio 18:50?

Back

9:25

Front

If there are 28 cats and 70 dogs, what is the ratio of cats to dogs?

Back

2:5

Front

How do you express the ratio 20:45 in simplest form?

Back

4:9

Front

What is the simplified form of the ratio 12 to 16?

Back

3:4

Front

What does it mean to express a ratio as a fraction?

Back

Expressing a ratio as a fraction means writing it in the form of a fraction, such as a/b, where 'a' and 'b' are the two quantities being compared.

Front

What is the ratio of 10 apples to 5 oranges?

Back

2:1

Front

How can you check if a ratio is in simplest form?

Back

A ratio is in simplest form if the two numbers have no common factors other than 1.