Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 6/8 and 5/9 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 6/8 and 5/9?

The given fractions are 6/8 and 5/9

Firstly the L.C.M should be done for the denominators of the two fractions 6/8 and 5/9

6/8 - 5/9

The LCM of 8 and 9 (denominators of the fractions) is 72

Given numbers has no common factors except 1. So, there LCM is their product i.e 72


= 6 x 9 - 5 x 8/72

= 54 - 40/72

= 14/72

= 7/36

Result: 7/36

FAQs on Subtraction of Fractions 6/8 and 5/9

1. How do you subtract fractions with different denominators 6/8 and 5/9?

To subtract fractions 6/8 and 5/9 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 8 and 9 value i.e 72. After that add numerators and simplify the fraction i.e 7/36.

2. What is 6/8 minus 5/9 as a fraction?

6/8 minus 5/9 as a fraction is equal to 7/36.

3. How to subtract 6/8 and 5/9 on a calculator?

You have to give these numbers 6/8 and 5/9 in the input fields and press the calculate button of the tool to avail the answer 7/36 quickly.