Lowest Common Denominator Calculator
Calculate the Lowest Common Denominator (LCD) of two fractions. LCD = (denom1 × denom2) / GCD(denom1, denom2).
Formula
LCD = (d₁ × d₂) / GCD(d₁, d₂)
LCD of 4 and 6
Inputs
- Denominator 1: 4
- Denominator 2: 6
GCD(4,6)=2; LCD = 24÷2 = 12
Frequently asked questions
What is LCD?
Lowest Common Denominator - smallest number divisible by both denominators