Question

What ratio of 15km to 450km

Answer 1

To find:  15km:450km

Step by step explanation:

15km:450km = 1:30

Answer:

1:30

Answer 2

The Ratio of 15km to 450 km is  $\frac{1}{30}$.

Step-by-step explanation:

A ratio is a mathematical relationship between two values that shows how many times one value contains or is contained within the other. Ratio is a dimensionless quantity. A ratio is expressed as a: b, which means 'a is to b' or a/b.

To calculate the ratio of 15kms to 450kms; we use

$Ratio = \frac{Value_{1} }{Value_2}$

$Ratio = \frac{15}{450}\\\\Ratio = \frac{1}{30}$

The Ratio of 15km to 450 km is  $\frac{1}{30}$.