math help

What is 8/9 - 6/9?

What is 8/9 - 6/9?

Here's how to subtract 6/9 from 8/9:

8
9
 −
6
9

Step 1

Since our denominators match, we can subtract the numerators.

8 − 6 = 2

So the answer is:

2
9

Step 2

Last of all, we need to simplify the fraction, if possible. Can it be reduced to a simpler fraction?

To find out, we try dividing it by 2...

Nope! So now we try the next greatest prime number, 3...

No good. 3 is larger than 2. So we're done reducing.

There you have it! The final answer is:
8
9
 −
6
9
 =
2
9

6/9 + 1/2
6/9 - 1/2
6/9 + 1/3
6/9 - 1/3
6/9 + 2/3
6/9 - 2/3
6/9 + 1/4
6/9 - 1/4
6/9 + 2/4
6/9 - 2/4
6/9 + 3/4
6/9 - 3/4
6/9 + 1/5
6/9 - 1/5
6/9 + 2/5
6/9 - 2/5
6/9 + 3/5
6/9 - 3/5
6/9 + 4/5
6/9 - 4/5
6/9 + 1/6
6/9 - 1/6
6/9 + 2/6
6/9 - 2/6
6/9 + 3/6
6/9 - 3/6
6/9 + 4/6
6/9 - 4/6
6/9 + 5/6
6/9 - 5/6
6/9 + 1/7
6/9 - 1/7
6/9 + 2/7
6/9 - 2/7
6/9 + 3/7
6/9 - 3/7
6/9 + 4/7
6/9 - 4/7
6/9 + 5/7
6/9 - 5/7
6/9 + 6/7
6/9 - 6/7
6/9 + 1/8
6/9 - 1/8
6/9 + 2/8
6/9 - 2/8
6/9 + 3/8
6/9 - 3/8
6/9 + 4/8
6/9 - 4/8
6/9 + 5/8
6/9 - 5/8
6/9 + 6/8
6/9 - 6/8
6/9 + 7/8
6/9 - 7/8
6/9 + 1/9
6/9 - 1/9
6/9 + 2/9
6/9 - 2/9
6/9 + 3/9
6/9 - 3/9
6/9 + 4/9
6/9 - 4/9
6/9 + 5/9
6/9 - 5/9
6/9 + 6/9
6/9 - 6/9
6/9 + 7/9
6/9 - 7/9
6/9 + 8/9
6/9 - 8/9
6/9 + 1/10
6/9 - 1/10
6/9 + 2/10
6/9 - 2/10
6/9 + 3/10
6/9 - 3/10
6/9 + 4/10
6/9 - 4/10
6/9 + 5/10
6/9 - 5/10
6/9 + 6/10
6/9 - 6/10
6/9 + 7/10
6/9 - 7/10
6/9 + 8/10
6/9 - 8/10
6/9 + 9/10
6/9 - 9/10
6/9 + 1/11
6/9 - 1/11
6/9 + 2/11
6/9 - 2/11
6/9 + 3/11
6/9 - 3/11
6/9 + 4/11
6/9 - 4/11
6/9 + 5/11
6/9 - 5/11
6/9 + 6/11
6/9 - 6/11
6/9 + 7/11
6/9 - 7/11
6/9 + 8/11
6/9 - 8/11
6/9 + 9/11
6/9 - 9/11
6/9 + 10/11
6/9 - 10/11
6/9 + 1/12
6/9 - 1/12
6/9 + 2/12
6/9 - 2/12
6/9 + 3/12
6/9 - 3/12
6/9 + 4/12
6/9 - 4/12
6/9 + 5/12
6/9 - 5/12
6/9 + 6/12
6/9 - 6/12
6/9 + 7/12
6/9 - 7/12
6/9 + 8/12
6/9 - 8/12
6/9 + 9/12
6/9 - 9/12
6/9 + 10/12
6/9 - 10/12
6/9 + 11/12
6/9 - 11/12