Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 10/15 and 18/5 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 10/15 and 18/5?

The given fractions are 10/15 and 18/5

Firstly the L.C.M should be done for the denominators of the two fractions 10/15 and 18/5

10/15 - 18/5

The LCM of 15 and 5 (denominators of the fractions) is 15
5 15, 5
3, 1

So the lcm of the given numbers is 5 x 3 x 1 = 15


= 10 x 1 - 18 x 3/15

= 10 - 54/15

= -44/15

Result: -44/15

FAQs on Subtraction of Fractions 10/15 and 18/5

1. How do you subtract fractions with different denominators 10/15 and 18/5?

To subtract fractions 10/15 and 18/5 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 15 and 5 value i.e 15. After that add numerators and simplify the fraction i.e -44/15.

2. What is 10/15 minus 18/5 as a fraction?

10/15 minus 18/5 as a fraction is equal to -44/15.

3. How to subtract 10/15 and 18/5 on a calculator?

You have to give these numbers 10/15 and 18/5 in the input fields and press the calculate button of the tool to avail the answer -44/15 quickly.