# What is 1/9 + 5? getcalc.com's two fractions addition calculator is an online basic math function tool to find what's the equivalent fraction for sum of fraction and a whole number, 1/9 plus 5. In mathematics, every integer is a rational number, hence a whole number 5 can be written as 5/1.
1/9 + 5 = 46/9 in fraction form

1/9 + 5 = 5.1111 in decimal form
This calculator, formula, step by step calculation and associated information for adding 1/9 and 5 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 1/9+5?

The below workout with step by step calculation shows how to find the equivalent fraction between 1/9 and 5 by adding fraction to a whole number . The sum in fraction form for 1/9 plus 5/1 can be obtained by using anyone of the two methods below.
1. LCM method
2. Cross multiplication method.

Problem and Workout - LCM Method
What is 1/9 plus 5 as a fraction by addition using LCM method?

step 1 Address formula, input parameters and values.
Input parameters and values:
1/9 & 5/1
1/9+5 = ?

step 2 For unequal denominators, find the LCM (least common multiple) for both denominators
The LCM for 9 and 1 is 9.

step 3 To have the common denominator, multiply the LCM with both numerator and denominator
=(1 x 9)/(9 x 9)+(5 x 9)/(1 x 9)
=1/9+45/9
=(1 + 45)/9

step 4 Add both numerator and rewrite it in a single form.
=46/9
1/9+5=46/9

By using LCM method, 46/9 is the equivalent fraction by adding 1/9 and 5.

Problem and Workout - Cross Multiplication Method
step 1 Address formula and input values.
Input values:
1/9 & 5/1
1/9 + 5 = ?

step 2 Cross multiply both numerator and denominator, multiply both denominators and rewrite as below
= (1 x 1) + (5 x 9)/(9 x 1)

step 3 Simplify and rewrite the fraction
= (1 + 45)/9
1/9+5 = 46/9
By using cross multiplication method, 46/9 is the addition between two fractions 1/9 and 5. 