Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 15/11 and 18/6 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 15/11 and 18/6?

The given fractions are 15/11 and 18/6

Firstly the L.C.M should be done for the denominators of the two fractions 15/11 and 18/6

15/11 - 18/6

The LCM of 11 and 6 (denominators of the fractions) is 66

Given numbers has no common factors except 1. So, there LCM is their product i.e 66


= 15 x 6 - 18 x 11/66

= 90 - 198/66

= -108/66

= -18/11

Result: -18/11

FAQs on Subtraction of Fractions 15/11 and 18/6

1. How do you subtract fractions with different denominators 15/11 and 18/6?

To subtract fractions 15/11 and 18/6 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 11 and 6 value i.e 66. After that add numerators and simplify the fraction i.e -18/11.

2. What is 15/11 minus 18/6 as a fraction?

15/11 minus 18/6 as a fraction is equal to -18/11.

3. How to subtract 15/11 and 18/6 on a calculator?

You have to give these numbers 15/11 and 18/6 in the input fields and press the calculate button of the tool to avail the answer -18/11 quickly.