Question

Write the ratio as a ratio of whole numbers in lowest terms. ​$1.80 to ​$1.20

Answer 1

We want a ratio, in whole numbers, and simplified.

$100 to $0.80 The easiest way to make this into whole numbers is to multiply both numbers by 10.

$1000 to $8 Now, we can simplify these numbers down by dividing each by 8.

$125 to $1