What is 4/9 + 1/6? getcalc.com's two fractions addition calculator is an online basic math function tool to find what's the equivalent fraction for sum of two fractional numbers with different, unequal or unlike denominators 4/9 and 1/6.

4/9 + 1/6 = 11/18 in fraction form

4/9 + 1/6 = 0.6111 in decimal form
This calculator, formula, step by step calculation and associated information for adding 4/9 & 1/6 may help students, teachers, parents or professionals to learn, teach, practice or verify such two fractions addition calculations efficiently.

How to Find Equivalent Fraction for 4/9+1/6?

The below workout with step by step calculation shows how to find the equivalent fraction between 4/9 and 1/6 by adding two fractions with different, unequal or unlike denominators. The sum in fraction form for 4/9 plus 1/6 can be obtained by using anyone of the two methods below.
1. LCM method
2. Cross multiplication method.

Problem & Workout - LCM Method
What is 4/9 plus 1/6 as a fraction by addition using LCM method?

step 1 Address formula, input parameters & values.
Input parameters & values:
4/9 & 1/6
4/9+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 & denominator
=(4 x 18)/(9 x 18)+(1 x 18)/(6 x 18)
=8/18+3/18
=(8 + 3)/18

step 4 Add both numerator and rewrite it in a single form.
=11/18
4/9+1/6=11/18

By using LCM method, 11/18 is the equivalent fraction by adding 4/9 and 1/6.

Problem & Workout - Cross Multiplication Method
step 1 Address formula, input parameters & values.
Input parameters & values:
4/9 & 1/6
4/9 + 1/6 = ?

step 2 Cross multiply both numerator & denominator, multiply both denominators and rewrite as below
= (4 x 6) + (1 x 9)/(9 x 6)

step 3 Simplify & rewrite the fraction
= (24 + 9)/54
= 33/54
= 11/18
4/9+1/6 = 11/18
By using cross multiplication method, 11/18 is the addition between two fractions 4/9 and 1/6. 