Reduce a pair of whole numbers to its simplest ratio.
Enable JavaScript to enter your own values and calculate in your browser. Your inputs are not sent to a server.
Divide both quantities by their greatest common factor.
Using the example inputs, simplified ratio is 2 : 3.
Whole-number ratios only.
OpenStax mathematics
Recipe ingredient scaling
Nonhazardous mixing ratio
Percentage
Quadratic graph
Scientific calculator
BUILT FOR CLARITY
An original collection of calculators for everyday estimates and learning.
Calculations run in your browser. This site does not send your inputs to a server or serve advertising. Optional analytics runs only after you allow it. Results are estimates within each tool’s stated scope, not professional advice.
Financial, health and building-related tools have specific limitations. Check important decisions with a qualified professional. No live currency rates, tax tables or current price feeds are connected.