Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 3/10 and 18/6 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 3/10 and 18/6?

The given fractions are 3/10 and 18/6

Firstly the L.C.M should be done for the denominators of the two fractions 3/10 and 18/6

3/10 - 18/6

The LCM of 10 and 6 (denominators of the fractions) is 30
2 10, 6
5, 3

So the lcm of the given numbers is 2 x 5 x 3 = 30


= 3 x 3 - 18 x 5/30

= 9 - 90/30

= -81/30

= -27/10

Result: -27/10

FAQs on Subtraction of Fractions 3/10 and 18/6

1. How do you subtract fractions with different denominators 3/10 and 18/6?

To subtract fractions 3/10 and 18/6 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 10 and 6 value i.e 30. After that add numerators and simplify the fraction i.e -27/10.

2. What is 3/10 minus 18/6 as a fraction?

3/10 minus 18/6 as a fraction is equal to -27/10.

3. How to subtract 3/10 and 18/6 on a calculator?

You have to give these numbers 3/10 and 18/6 in the input fields and press the calculate button of the tool to avail the answer -27/10 quickly.