Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 12/1 and 20/17 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 12/1 and 20/17?

The given fractions are 12/1 and 20/17

Firstly the L.C.M should be done for the denominators of the two fractions 12/1 and 20/17

12/1 - 20/17

The LCM of 1 and 17 (denominators of the fractions) is 17

Given numbers has no common factors except 1. So, there LCM is their product i.e 17


= 12 x 17 - 20 x 1/17

= 204 - 20/17

= 184/17

Result: 184/17

FAQs on Subtraction of Fractions 12/1 and 20/17

1. How do you subtract fractions with different denominators 12/1 and 20/17?

To subtract fractions 12/1 and 20/17 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 1 and 17 value i.e 17. After that add numerators and simplify the fraction i.e 184/17.

2. What is 12/1 minus 20/17 as a fraction?

12/1 minus 20/17 as a fraction is equal to 184/17.

3. How to subtract 12/1 and 20/17 on a calculator?

You have to give these numbers 12/1 and 20/17 in the input fields and press the calculate button of the tool to avail the answer 184/17 quickly.