Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 18/7 and 3/6 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 18/7 and 3/6?

The given fractions are 18/7 and 3/6

Firstly the L.C.M should be done for the denominators of the two fractions 18/7 and 3/6

18/7 - 3/6

The LCM of 7 and 6 (denominators of the fractions) is 42

Given numbers has no common factors except 1. So, there LCM is their product i.e 42


= 18 x 6 - 3 x 7/42

= 108 - 21/42

= 87/42

= 29/14

Result: 29/14

FAQs on Subtraction of Fractions 18/7 and 3/6

1. How do you subtract fractions with different denominators 18/7 and 3/6?

To subtract fractions 18/7 and 3/6 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 6 value i.e 42. After that add numerators and simplify the fraction i.e 29/14.

2. What is 18/7 minus 3/6 as a fraction?

18/7 minus 3/6 as a fraction is equal to 29/14.

3. How to subtract 18/7 and 3/6 on a calculator?

You have to give these numbers 18/7 and 3/6 in the input fields and press the calculate button of the tool to avail the answer 29/14 quickly.