Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 19/13 and 18/20 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 19/13 and 18/20?

The given fractions are 19/13 and 18/20

Firstly the L.C.M should be done for the denominators of the two fractions 19/13 and 18/20

19/13 - 18/20

The LCM of 13 and 20 (denominators of the fractions) is 260

Given numbers has no common factors except 1. So, there LCM is their product i.e 260


= 19 x 20 - 18 x 13/260

= 380 - 234/260

= 146/260

= 73/130

Result: 73/130

FAQs on Subtraction of Fractions 19/13 and 18/20

1. How do you subtract fractions with different denominators 19/13 and 18/20?

To subtract fractions 19/13 and 18/20 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 13 and 20 value i.e 260. After that add numerators and simplify the fraction i.e 73/130.

2. What is 19/13 minus 18/20 as a fraction?

19/13 minus 18/20 as a fraction is equal to 73/130.

3. How to subtract 19/13 and 18/20 on a calculator?

You have to give these numbers 19/13 and 18/20 in the input fields and press the calculate button of the tool to avail the answer 73/130 quickly.