Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Addition of Fractions Calculator tool finds the fractions addition between the fractions 15/13 and 14/11 i.e 347/143 in a simple manner.




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How to Add Fractions 15/13 and 14/11?

The given fractions are 15/13 and 14/11

Firstly the L.C.M should be done for the denominators of the two fractions 15/13 and 14/11

15/13+14/11

The LCM of 13 and 11 (denominators of the fractions) is 143

Given numbers has no common factors except 1. So, there LCM is their product i.e 143


= 15 x 11 + 14 x 13/143

= 165 + 182/143

= 347/143

Result: 347/143

FAQ’s on Adding Fractions 15/13 and 14/11

1. What is the addition of 15/13 and 14/11?

The addition of fractions 15/13 and 14/11 is 347/143.

2. How to add the sum of fractions 15/13 and 14/11?

You can add fractions 15/13 and 14/11 by finding the L.C.M of 13 and 11 i.e. 143. After that multiply the numerator and denominator of every fraction by the number of times each fraction denominator goes into the L.C.M. Finally add the numerators of the fraction.

3. How do you add fractions 15/13 and 14/11 on a calculator?

To add fractions on a calculator, you need to give 15/13 and 14/11 as inputs and press the calculate button. The tool will display the answer 347/143 as an answer in a short time.