Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 18/4 and 1/17 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 18/4 and 1/17?

The given fractions are 18/4 and 1/17

Firstly the L.C.M should be done for the denominators of the two fractions 18/4 and 1/17

18/4 - 1/17

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

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


= 18 x 17 - 1 x 4/68

= 306 - 4/68

= 302/68

= 151/34

Result: 151/34

FAQs on Subtraction of Fractions 18/4 and 1/17

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

To subtract fractions 18/4 and 1/17 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 4 and 17 value i.e 68. After that add numerators and simplify the fraction i.e 151/34.

2. What is 18/4 minus 1/17 as a fraction?

18/4 minus 1/17 as a fraction is equal to 151/34.

3. How to subtract 18/4 and 1/17 on a calculator?

You have to give these numbers 18/4 and 1/17 in the input fields and press the calculate button of the tool to avail the answer 151/34 quickly.