Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 11/13 and 9/3 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.




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How do you Subtract Fractions 11/13 and 9/3?

The given fractions are 11/13 and 9/3

Firstly the L.C.M should be done for the denominators of the two fractions 11/13 and 9/3

11/13 - 9/3

The LCM of 13 and 3 (denominators of the fractions) is 39

Given numbers has no common factors except 1. So, there LCM is their product i.e 39


= 11 x 3 - 9 x 13/39

= 33 - 117/39

= -84/39

= -28/13

Result: -28/13

FAQs on Subtraction of Fractions 11/13 and 9/3

1. How do you subtract fractions with different denominators 11/13 and 9/3?

To subtract fractions 11/13 and 9/3 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 13 and 3 value i.e 39. After that add numerators and simplify the fraction i.e -28/13.

2. What is 11/13 minus 9/3 as a fraction?

11/13 minus 9/3 as a fraction is equal to -28/13.

3. How to subtract 11/13 and 9/3 on a calculator?

You have to give these numbers 11/13 and 9/3 in the input fields and press the calculate button of the tool to avail the answer -28/13 quickly.