Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 7/2 and 3/9 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 7/2 and 3/9?

The given fractions are 7/2 and 3/9

Firstly the L.C.M should be done for the denominators of the two fractions 7/2 and 3/9

7/2 - 3/9

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

Given numbers has no common factors except 1. So, there LCM is their product i.e 18


= 7 x 9 - 3 x 2/18

= 63 - 6/18

= 57/18

= 19/6

Result: 19/6

FAQs on Subtraction of Fractions 7/2 and 3/9

1. How do you subtract fractions with different denominators 7/2 and 3/9?

To subtract fractions 7/2 and 3/9 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 2 and 9 value i.e 18. After that add numerators and simplify the fraction i.e 19/6.

2. What is 7/2 minus 3/9 as a fraction?

7/2 minus 3/9 as a fraction is equal to 19/6.

3. How to subtract 7/2 and 3/9 on a calculator?

You have to give these numbers 7/2 and 3/9 in the input fields and press the calculate button of the tool to avail the answer 19/6 quickly.