Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 20/4 and 6/18 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 6/18?

The given fractions are 20/4 and 6/18

Firstly the L.C.M should be done for the denominators of the two fractions 20/4 and 6/18

20/4 - 6/18

The LCM of 4 and 18 (denominators of the fractions) is 36
2 4, 18
2, 9

So the lcm of the given numbers is 2 x 2 x 9 = 36


= 20 x 9 - 6 x 2/36

= 180 - 12/36

= 168/36

= 14/3

Result: 14/3

FAQs on Subtraction of Fractions 20/4 and 6/18

1. How do you subtract fractions with different denominators 20/4 and 6/18?

To subtract fractions 20/4 and 6/18 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 4 and 18 value i.e 36. After that add numerators and simplify the fraction i.e 14/3.

2. What is 20/4 minus 6/18 as a fraction?

20/4 minus 6/18 as a fraction is equal to 14/3.

3. How to subtract 20/4 and 6/18 on a calculator?

You have to give these numbers 20/4 and 6/18 in the input fields and press the calculate button of the tool to avail the answer 14/3 quickly.