math help

What is 34/3 - 2/11?

What is 34/3 - 2/11?

Here's how to subtract 2/11 from 34/3:

34
3
2
11

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 34 by 11, and get 374.

Then we multiply 2 by 3, and get 6.

Next we give both terms new denominators -- 3 × 11 = 33.

So now our fractions look like this:

374
33
6
33

Step 2

Since our denominators match, we can subtract the numerators.

374 − 6 = 368

So the answer is:

368
33

Step 3

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...

Nope! So now we try the next greatest prime number, 5...

Nope! So now we try the next greatest prime number, 7...

Nope! So now we try the next greatest prime number, 11...

Nope! So now we try the next greatest prime number, 13...

Nope! So now we try the next greatest prime number, 17...

Nope! So now we try the next greatest prime number, 19...

Nope! So now we try the next greatest prime number, 23...

Nope! So now we try the next greatest prime number, 29...

Nope! So now we try the next greatest prime number, 31...

Nope! So now we try the next greatest prime number, 37...

No good. 37 is larger than 33. So we're done reducing.

There you have it! The final answer is:
34
3
2
11
=
368
33