# What is 2/3 - 3/4? 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 2/3 and 3/4.

2/3 - 3/4 = -1/12 in fraction form

2/3 - 3/4 = -0.0833 in decimal form
This calculator, formula, step by step calculation and associated information to find the difference between 2/3 & 3/4 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 2/3-3/4?

The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 3/4 from 2/3. For different, unequal or unlike denominators, use any one of the following methods to find the equivalent fraction for 2/3 minus 3/4.
1. LCM method
2. Cross multiplication method.

Problem & Workout - LCM Method
What is 2/3 minus 3/4 as a fraction by subtraction using LCM method?

step 1 Address formula, input parameters & values.
Input parameters & values:
2/3 & 3/4
2/3-3/4 = ?

step 2 For unequal denominators, find the LCM (least common multiple) for both denominators
The LCM for 3 and 4 is 12.

step 3 To have the common denominator, multiply the LCM with both numerator & denominator
=(2 x 12)/(3 x 12)-(3 x 12)/(4 x 12)
=8/12-9/12
=(8 - 9)/12

step 4 Find difference between numerators and rewrite it in a single form.
=-1/12
2/3-3/4=-1/12

By using LCM method, -1/12 is the equivalent fraction by subtracting 3/4 from 2/3.

Problem & Workout - Cross Multiplication Method
step 1 Address formula, input parameters & values.
Input parameters & values:
2/3 & 3/4
2/3 - 3/4 = ?

step 2 Cross multiply both numerator & denominator, multiply both denominators and rewrite as below
= (2 x 4) - (3 x 3)/(3 x 4)

step 3 Simplify & rewrite the fraction
= (8 - 9)/12
2/3-3/4 = -1/12
By using cross multiplication method, -1/12 is the difference between two fractions 2/3 and 3/4. 