MathCalcLab
Language

Ratio Calculator

Calculate and simplify ratios with step-by-step solutions

Use a colon (3:4) or slash (3/4) between the two parts.

a:bRatio

Simplify

Results

Enter values and click Calculate to see the result.

Theory

Key concepts title

  • Simplify: Simplifying
  • Equivalent ratios: Equivalent ratios
  • Proportion: Proportion
  • Cross multiplication: Cross multiplication

Applications title

  • Recipe scaling
  • Map scales
  • Financial ratios
  • Mixing solutions
  • Speed density

Worked Examples

Simplify

\(12 : 18 = 2 : 3\) (divide by GCD = 6)

Equivalent

\(2 : 3 = 4 : 6 = 6 : 9\) (multiply by 2, 3)

Split

Split $100 in ratio \(2:3 \rightarrow\) $40 and $60
Ratio Calculator | MathCalcLab | MathCalcLab