# What is #9/57 -: 8/23#?

##### 2 Answers

#### Explanation:

think of it this way

and

how? well think it isn't really easy to explain it while typing however I have linked a video from YouTube where some one will explain it to you.

however the very simple trick is to flip the divider and turn the divide sign into multiply.

NOTE: the divider is the one to the right of the divide sign.

Hope this helped

I get

#### Explanation:

First note that

Now apply the rule that when you divide by a reaction, you multiply by the inverted fraction. Thus

And then multiply the fractions as you ordinarily would: