What is 2/8 - 1/4?

Here's how to subtract 1/4 from 2/8:

Step 1

We can't subtract two fractions with different denominators. So you need to get a common denominator. To do this, you'll multiply the denominators times each other... but the numerators have to change, too. They get multiplied by the other term's denominator.

So we multiply 2 by 4, and get 8.

Then we multiply 1 by 8, and get 8.

Next we give both terms new denominators -- 8 × 4 = 32.

So now our fractions look like this:

Step 2

Since our denominators match, we can subtract the numerators.

8 − 8 = 0

So the answer is: