About the Ratio
This calculator works with a two-part ratio a:b.
It simplifies the relationship conceptually and shows each part as a fraction, percentage and share of an entered total.
Simplify a two-part ratio, calculate decimal and percentage shares, and divide a total according to the ratio.
Fill in the details and click Calculate to see your results.
This calculator works with a two-part ratio a:b.
It simplifies the relationship conceptually and shows each part as a fraction, percentage and share of an entered total.
| Ratio A | 2 |
| Ratio B | 3 |
| Total (Optional for Shares) | 100 |
| Sum of Ratio Parts | 5 |
| A Share as Decimal | 0.4 |
| B Share as Decimal | 0.6 |
| A Share | 40.00% |
| B Share | 60.00% |
| A Share of Total | 40 |
| B Share of Total | 60 |
The first share is 40 and the second share is 60.
Try this example →| Ratio A | 3 |
| Ratio B | 5 |
| Total (Optional for Shares) | 100 |
| Sum of Ratio Parts | 8 |
| A Share as Decimal | 0.375 |
| B Share as Decimal | 0.625 |
| A Share | 37.50% |
| B Share | 62.50% |
| A Share of Total | 37.5 |
| B Share of Total | 62.5 |
The first part represents 37.50% of the total ratio.
Try this example →Divide both ratio parts by their greatest common factor when the values are whole numbers.
Multiply the total by each ratio part divided by the sum of all ratio parts.
Yes, the calculator accepts numeric decimal ratio parts.