Ratio Calculator
Simplify a ratio to its lowest terms and see it as a decimal. The calculator divides both values by their greatest common divisor (GCD) - for example, 16 : 9 stays 16 : 9, while 50 : 100 simplifies to 1 : 2.
Ratio Calculator
MathSimplify, scale and compare ratios.
Ratio
Simplified ratio
16 : 9
- Original
- 16 : 9
- As decimal
- 1.7778
- Simplified
- 16 : 9
Frequently asked questions
How are ratios simplified?
By dividing both numbers by their greatest common divisor (GCD), the same way fractions are reduced to lowest terms.
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