algebra fractions

[alaska33355]

We are having trouble on the following problem:
30x + 15 all over x divided by 10/3x

We converted it to multiplication and have
30x +15 all over x times 3x /10

We could reduce the 15 to 3 and the 10 to 2, then we don't know what to do.....

Thanks for any help!

 

[alohacharlie]

You are on the right path. Here's how I would work it out. I tried to show everything but if you need any additional explaination so you can explain the process to your son, just repost.
[attachment=0:25h71d41]fraction.jpg[/attachment:25h71d41]