Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Mar 28, 2025


Calculate the subtraction of fractions 18/8 and 12/19 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 18/8 and 12/19?

The given fractions are 18/8 and 12/19

Firstly the L.C.M should be done for the denominators of the two fractions 18/8 and 12/19

18/8 - 12/19

The LCM of 8 and 19 (denominators of the fractions) is 152

Given numbers has no common factors except 1. So, there LCM is their product i.e 152


= 18 x 19 - 12 x 8/152

= 342 - 96/152

= 246/152

= 123/76

Result: 123/76

FAQs on Subtraction of Fractions 18/8 and 12/19

1. How do you subtract fractions with different denominators 18/8 and 12/19?

To subtract fractions 18/8 and 12/19 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 8 and 19 value i.e 152. After that add numerators and simplify the fraction i.e 123/76.

2. What is 18/8 minus 12/19 as a fraction?

18/8 minus 12/19 as a fraction is equal to 123/76.

3. How to subtract 18/8 and 12/19 on a calculator?

You have to give these numbers 18/8 and 12/19 in the input fields and press the calculate button of the tool to avail the answer 123/76 quickly.