Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 3/18 and 17/3 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 3/18 and 17/3?

The given fractions are 3/18 and 17/3

Firstly the L.C.M should be done for the denominators of the two fractions 3/18 and 17/3

3/18 - 17/3

The LCM of 18 and 3 (denominators of the fractions) is 18
3 18, 3
6, 1

So the lcm of the given numbers is 3 x 6 x 1 = 18


= 3 x 1 - 17 x 6/18

= 3 - 102/18

= -99/18

= -11/2

Result: -11/2

FAQs on Subtraction of Fractions 3/18 and 17/3

1. How do you subtract fractions with different denominators 3/18 and 17/3?

To subtract fractions 3/18 and 17/3 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 18 and 3 value i.e 18. After that add numerators and simplify the fraction i.e -11/2.

2. What is 3/18 minus 17/3 as a fraction?

3/18 minus 17/3 as a fraction is equal to -11/2.

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

You have to give these numbers 3/18 and 17/3 in the input fields and press the calculate button of the tool to avail the answer -11/2 quickly.