Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 3/4 and 18/14 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 3/4 and 18/14?

The given fractions are 3/4 and 18/14

Firstly the L.C.M should be done for the denominators of the two fractions 3/4 and 18/14

3/4 - 18/14

The LCM of 4 and 14 (denominators of the fractions) is 28
2 4, 14
2, 7

So the lcm of the given numbers is 2 x 2 x 7 = 28


= 3 x 7 - 18 x 2/28

= 21 - 36/28

= -15/28

Result: -15/28

FAQs on Subtraction of Fractions 3/4 and 18/14

1. How do you subtract fractions with different denominators 3/4 and 18/14?

To subtract fractions 3/4 and 18/14 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 4 and 14 value i.e 28. After that add numerators and simplify the fraction i.e -15/28.

2. What is 3/4 minus 18/14 as a fraction?

3/4 minus 18/14 as a fraction is equal to -15/28.

3. How to subtract 3/4 and 18/14 on a calculator?

You have to give these numbers 3/4 and 18/14 in the input fields and press the calculate button of the tool to avail the answer -15/28 quickly.