Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 3/8 and 17/13 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 3/8 and 17/13?

The given fractions are 3/8 and 17/13

Firstly the L.C.M should be done for the denominators of the two fractions 3/8 and 17/13

3/8 - 17/13

The LCM of 8 and 13 (denominators of the fractions) is 104

Given numbers has no common factors except 1. So, there LCM is their product i.e 104


= 3 x 13 - 17 x 8/104

= 39 - 136/104

= -97/104

Result: -97/104

FAQs on Subtraction of Fractions 3/8 and 17/13

1. How do you subtract fractions with different denominators 3/8 and 17/13?

To subtract fractions 3/8 and 17/13 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 8 and 13 value i.e 104. After that add numerators and simplify the fraction i.e -97/104.

2. What is 3/8 minus 17/13 as a fraction?

3/8 minus 17/13 as a fraction is equal to -97/104.

3. How to subtract 3/8 and 17/13 on a calculator?

You have to give these numbers 3/8 and 17/13 in the input fields and press the calculate button of the tool to avail the answer -97/104 quickly.