Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 20/4 and 19/3 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 20/4 and 19/3?

The given fractions are 20/4 and 19/3

Firstly the L.C.M should be done for the denominators of the two fractions 20/4 and 19/3

20/4 - 19/3

The LCM of 4 and 3 (denominators of the fractions) is 12

Given numbers has no common factors except 1. So, there LCM is their product i.e 12


= 20 x 3 - 19 x 4/12

= 60 - 76/12

= -16/12

= -4/3

Result: -4/3

FAQs on Subtraction of Fractions 20/4 and 19/3

1. How do you subtract fractions with different denominators 20/4 and 19/3?

To subtract fractions 20/4 and 19/3 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 4 and 3 value i.e 12. After that add numerators and simplify the fraction i.e -4/3.

2. What is 20/4 minus 19/3 as a fraction?

20/4 minus 19/3 as a fraction is equal to -4/3.

3. How to subtract 20/4 and 19/3 on a calculator?

You have to give these numbers 20/4 and 19/3 in the input fields and press the calculate button of the tool to avail the answer -4/3 quickly.