Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 7/7 and 4/1 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 7/7 and 4/1?

The given fractions are 7/7 and 4/1

Firstly the L.C.M should be done for the denominators of the two fractions 7/7 and 4/1

7/7 - 4/1

The LCM of 7 and 1 (denominators of the fractions) is 7

Given numbers has no common factors except 1. So, there LCM is their product i.e 7


= 7 x 1 - 4 x 7/7

= 7 - 28/7

= -21/7

= -3/1

Result: -3/1

FAQs on Subtraction of Fractions 7/7 and 4/1

1. How do you subtract fractions with different denominators 7/7 and 4/1?

To subtract fractions 7/7 and 4/1 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 1 value i.e 7. After that add numerators and simplify the fraction i.e -3/1.

2. What is 7/7 minus 4/1 as a fraction?

7/7 minus 4/1 as a fraction is equal to -3/1.

3. How to subtract 7/7 and 4/1 on a calculator?

You have to give these numbers 7/7 and 4/1 in the input fields and press the calculate button of the tool to avail the answer -3/1 quickly.