Enter the total discount ($) and the original price ($) into the Calculator. The calculator will evaluate the Discount Ratio.

## Discount Ratio Formula

DR = D / OP *100

Variables:

- DR is the Discount Ratio (%)
- D is the total discount ($)
- OP is the original price ($)

To calculate Discount Ratio, divide the total discount by the original price, then multiply by 100.

## How to Calculate Discount Ratio?

The following steps outline how to calculate the Discount Ratio.

- First, determine the total discount ($).
- Next, determine the original price ($).
- Next, gather the formula from above = DR = D / OP *100.
- Finally, calculate the Discount Ratio.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

total discount ($) = 10

original price ($) = 80