Fractions   »      

A unit fraction is a fraction
where the numerator is 1.

When you started the website, a subtraction
of two unit fractions was created.
Unfortunately, the denominator of one fraction is missing. You have to find it.


Click on  check  to check your answer.
Click on  new  to create a new problem.
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subtract unit fractions
for experts only

Note. The result is reduced.
 -  =

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