Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 15/2 and 9/20 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 15/2 and 9/20?

The given fractions are 15/2 and 9/20

Firstly the L.C.M should be done for the denominators of the two fractions 15/2 and 9/20

15/2 - 9/20

The LCM of 2 and 20 (denominators of the fractions) is 20
2 2, 20
1, 10

So the lcm of the given numbers is 2 x 1 x 10 = 20


= 15 x 10 - 9 x 1/20

= 150 - 9/20

= 141/20

Result: 141/20

FAQs on Subtraction of Fractions 15/2 and 9/20

1. How do you subtract fractions with different denominators 15/2 and 9/20?

To subtract fractions 15/2 and 9/20 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 2 and 20 value i.e 20. After that add numerators and simplify the fraction i.e 141/20.

2. What is 15/2 minus 9/20 as a fraction?

15/2 minus 9/20 as a fraction is equal to 141/20.

3. How to subtract 15/2 and 9/20 on a calculator?

You have to give these numbers 15/2 and 9/20 in the input fields and press the calculate button of the tool to avail the answer 141/20 quickly.