Simplify Ratio
Simplified Ratio
2 : 3
Solve Proportion: A/B = C/D
Leave one field empty to solve for it
=
Missing Value
-
Distribute Amount by Ratio
What is a Ratio?
A ratio compares two or more quantities. The ratio 3:4 means for every 3 of the first quantity, there are 4 of the second. Ratios can be simplified like fractions by dividing by the GCD.
Solving Proportions
A proportion states that two ratios are equal: a/b = c/d. To find a missing value, cross-multiply: a*d = b*c.