HCF and LCM of Fractions Calculator

Enter value and click on calculate. Result will be displayed.
Enter fraction separated by comma :
Result:
HCF Fraction :
LCM Fraction :

What is an HCF and LCM of Fractions Calculator?

An HCF (Highest Common Factor) and LCM (Least Common Multiple) of Fractions Calculator helps find the HCF and LCM of given fractions by applying mathematical formulas to their numerators and denominators separately.

Why is an HCF and LCM of Fractions Calculator Important?

  • Simplifies fraction-related calculations in mathematics
  • Saves time and reduces errors in manual calculations
  • Useful in algebra, ratio problems, and real-world applications like engineering and finance

How Does It Work?

To calculate the HCF of fractions:

To calculate the LCM of fractions:

For example, given fractions 2/5 and 3/7:

  1. HCF of numerators (2,3) = 1

  2. LCM of denominators (5,7) = 35
    → HCF = 1/35

  3. LCM of numerators (2,3) = 6

  4. HCF of denominators (5,7) = 1
    → LCM = 6/1 = 6

When is an HCF and LCM of Fractions Calculator Used?

  • Comparing or simplifying fractions
  • Solving word problems in math and physics
  • Engineering and finance applications involving ratios
  • Education for students learning about fractions