Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 19/4 and 5/20 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 19/4 and 5/20?

The given fractions are 19/4 and 5/20

Firstly the L.C.M should be done for the denominators of the two fractions 19/4 and 5/20

19/4 - 5/20

The LCM of 4 and 20 (denominators of the fractions) is 20
2 4, 20
2 2, 10
1, 5

So the lcm of the given numbers is 2 x 2 x 1 x 5 = 20


= 19 x 5 - 5 x 1/20

= 95 - 5/20

= 90/20

= 9/2

Result: 9/2

FAQs on Subtraction of Fractions 19/4 and 5/20

1. How do you subtract fractions with different denominators 19/4 and 5/20?

To subtract fractions 19/4 and 5/20 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 4 and 20 value i.e 20. After that add numerators and simplify the fraction i.e 9/2.

2. What is 19/4 minus 5/20 as a fraction?

19/4 minus 5/20 as a fraction is equal to 9/2.

3. How to subtract 19/4 and 5/20 on a calculator?

You have to give these numbers 19/4 and 5/20 in the input fields and press the calculate button of the tool to avail the answer 9/2 quickly.