# What is 2/9 - 1/6? 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 2/9 and 1/6.

2/9 - 1/6 = 3/54 as simplified as 1/18 in fraction form

2/9 - 1/6 = 0.0556 in decimal form
This calculator, formula, step by step calculation and associated information to find the difference between 2/9 and 1/6 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 2/9-1/6?

The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 1/6 from 2/9. For different, unequal or unlike denominators, use any one of the following methods to find the equivalent fraction for 2/9 minus 1/6.
1. LCM method
2. Cross multiplication method.

Problem and Workout - LCM Method
What is 2/9 minus 1/6 as a fraction by subtraction using LCM method?

step 1 Address formula, input parameters and values.
Input parameters and values:
2/9 & 1/6
2/9-1/6 = ?

step 2 For unequal denominators, find the LCM (least common multiple) for both denominators
The LCM for 9 and 6 is 18.

step 3 To have the common denominator, multiply the LCM with both numerator and denominator
=(2 x 18)/(9 x 18)-(1 x 18)/(6 x 18)
=4/18-3/18
=(4 - 3)/18

step 4 Find difference between numerators and rewrite it in a single form.
=1/18
2/9-1/6=1/18

By using LCM method, 1/18 is the equivalent fraction by subtracting 1/6 from 2/9.

Problem and Workout - Cross Multiplication Method
step 1 Address formula and input values.
Input values:
2/9 & 1/6
2/9 - 1/6 = ?

step 2 Cross multiply both numerator and denominator, multiply both denominators and rewrite as below
= (2 x 6) - (1 x 9)/(9 x 6)

step 3 Simplify and rewrite the fraction
= (12 - 9)/54
= 3/54
= 1/18
2/9-1/6 = 1/18
By using cross multiplication method, 1/18 is the difference between two fractions 2/9 and 1/6. 