Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 17/19 and 20/6 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 17/19 and 20/6?

The given fractions are 17/19 and 20/6

Firstly the L.C.M should be done for the denominators of the two fractions 17/19 and 20/6

17/19 - 20/6

The LCM of 19 and 6 (denominators of the fractions) is 114

Given numbers has no common factors except 1. So, there LCM is their product i.e 114


= 17 x 6 - 20 x 19/114

= 102 - 380/114

= -278/114

= -139/57

Result: -139/57

FAQs on Subtraction of Fractions 17/19 and 20/6

1. How do you subtract fractions with different denominators 17/19 and 20/6?

To subtract fractions 17/19 and 20/6 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 19 and 6 value i.e 114. After that add numerators and simplify the fraction i.e -139/57.

2. What is 17/19 minus 20/6 as a fraction?

17/19 minus 20/6 as a fraction is equal to -139/57.

3. How to subtract 17/19 and 20/6 on a calculator?

You have to give these numbers 17/19 and 20/6 in the input fields and press the calculate button of the tool to avail the answer -139/57 quickly.