Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 11/17 and 18/4 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 11/17 and 18/4?

The given fractions are 11/17 and 18/4

Firstly the L.C.M should be done for the denominators of the two fractions 11/17 and 18/4

11/17 - 18/4

The LCM of 17 and 4 (denominators of the fractions) is 68

Given numbers has no common factors except 1. So, there LCM is their product i.e 68


= 11 x 4 - 18 x 17/68

= 44 - 306/68

= -262/68

= -131/34

Result: -131/34

FAQs on Subtraction of Fractions 11/17 and 18/4

1. How do you subtract fractions with different denominators 11/17 and 18/4?

To subtract fractions 11/17 and 18/4 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 17 and 4 value i.e 68. After that add numerators and simplify the fraction i.e -131/34.

2. What is 11/17 minus 18/4 as a fraction?

11/17 minus 18/4 as a fraction is equal to -131/34.

3. How to subtract 11/17 and 18/4 on a calculator?

You have to give these numbers 11/17 and 18/4 in the input fields and press the calculate button of the tool to avail the answer -131/34 quickly.