Question

The ratio of the length to width of a rectangle is 21:3. Identify an equivalent ratio

Answer 1

7 : 1

Explanation:

given the ratio 21 : 3

to find an equivalent ratio , either multiply or divide the parts of the ratio by a common value.

21 : 3 ( divide both parts of the ratio by 3 )

= 7 : 1 ← equivalent ratio