# What is 9/5 + 11/10?

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 9/5 and 11/10.

9/5 + 11/10 = 29/10 in fraction form

9/5 + 11/10 = 2.9 in decimal form

This calculator, formula, step by step calculation and associated information for adding 9/5 & 11/10 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 9/5+11/10?

The below workout with step by step calculation shows how to find the equivalent fraction between 9/5 and 11/10 by adding two fractions with different, unequal or unlike denominators. The sum in fraction form for 9/5 plus 11/10 can be obtained by using anyone of the two methods below.

1. LCM method

2. Cross multiplication method.

__Problem & Workout - LCM Method__

What is 9/5 plus 11/10 as a fraction by addition using LCM method?

step 1 Address *formula*, input parameters & values.

Input parameters & values:

9/5 & 11/10

9/5+11/10 = ?

step 2 For unequal denominators, find the LCM (least common multiple) for both denominators

The LCM for 5 and 10 is 10.

step 3 To have the common denominator, multiply the LCM with both numerator & denominator

=(9 x 10)/(5 x 10)+(11 x 10)/(10 x 10)

=18/10+11/10

=(18 + 11)/10

step 4 Add both numerator and rewrite it in a single form.

=29/10

9/5+11/10=29/10

By using LCM method, **29/10** is the equivalent fraction by adding 9/5 and 11/10.

__Problem & Workout - Cross Multiplication Method__

step 1 Address formula, input parameters & values.

Input parameters & values:

9/5 & 11/10

9/5 + 11/10 = ?

step 2 Cross multiply both numerator & denominator, multiply both denominators and rewrite as below

= (9 x 10) + (11 x 5)/(5 x 10)

step 3 Simplify & rewrite the fraction

= (90 + 55)/50

= 145/50

= 29/10

9/5+11/10 = 29/10

By using cross multiplication method, **29/10** is the addition between two fractions 9/5 and 11/10.