Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 10/9 and 7/7 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 10/9 and 7/7?

The given fractions are 10/9 and 7/7

Firstly the L.C.M should be done for the denominators of the two fractions 10/9 and 7/7

10/9 - 7/7

The LCM of 9 and 7 (denominators of the fractions) is 63

Given numbers has no common factors except 1. So, there LCM is their product i.e 63


= 10 x 7 - 7 x 9/63

= 70 - 63/63

= 7/63

= 1/9

Result: 1/9

FAQs on Subtraction of Fractions 10/9 and 7/7

1. How do you subtract fractions with different denominators 10/9 and 7/7?

To subtract fractions 10/9 and 7/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 9 and 7 value i.e 63. After that add numerators and simplify the fraction i.e 1/9.

2. What is 10/9 minus 7/7 as a fraction?

10/9 minus 7/7 as a fraction is equal to 1/9.

3. How to subtract 10/9 and 7/7 on a calculator?

You have to give these numbers 10/9 and 7/7 in the input fields and press the calculate button of the tool to avail the answer 1/9 quickly.