# What is 4/5 - 1/4? getcalc.com's two fractions subtraction calculator is an online basic math function tool to find what's the equivalent fraction for difference between two fractional numbers with different, unequal or unlike denominators 4/5 and 1/4.

4/5 - 1/4 = 11/20 in fraction form

4/5 - 1/4 = 0.55 in decimal form
This calculator, formula, step by step calculation and associated information to find the difference between 4/5 and 1/4 may help students, teachers, parents or professionals to learn, teach, practice or verify such two fractions subtraction calculations efficiently.

## How to Find Equivalent Fraction for 4/5-1/4?

The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 1/4 from 4/5. For different, unequal or unlike denominators, use any one of the following methods to find the equivalent fraction for 4/5 minus 1/4.
1. LCM method
2. Cross multiplication method.

Problem and Workout - LCM Method
What is 4/5 minus 1/4 as a fraction by subtraction using LCM method?

step 1 Address formula, input parameters and values.
Input parameters and values:
4/5 & 1/4
4/5-1/4 = ?

step 2 For unequal denominators, find the LCM (least common multiple) for both denominators
The LCM for 5 and 4 is 20.

step 3 To have the common denominator, multiply the LCM with both numerator and denominator
=(4 x 20)/(5 x 20)-(1 x 20)/(4 x 20)
=16/20-5/20
=(16 - 5)/20

step 4 Find difference between numerators and rewrite it in a single form.
=11/20
4/5-1/4=11/20

By using LCM method, 11/20 is the equivalent fraction by subtracting 1/4 from 4/5.

Problem and Workout - Cross Multiplication Method
step 1 Address formula and input values.
Input values:
4/5 & 1/4
4/5 - 1/4 = ?

step 2 Cross multiply both numerator and denominator, multiply both denominators and rewrite as below
= (4 x 4) - (1 x 5)/(5 x 4)

step 3 Simplify and rewrite the fraction
= (16 - 5)/20
4/5-1/4 = 11/20
By using cross multiplication method, 11/20 is the difference between two fractions 4/5 and 1/4. 