2 1/3 + 3/7 divided by 2 1/3 x 1 3/7

Step-by-step explanation:

1. Make sure all your denominators are the same, you can do this by multiplying them all by 3 or 7, 2 and 1/3 would become 2 7/21, 3/7 would become 9/21, 2 and 1/3, would become 2 and 7/21, and so on and so forth, leaving us with

2+ / 2 * 1

2. Now, I would go and solve each side of the equation because we divide them, we can add 2 and  together to get  2, because 7 + 9 = 16

2 / 2 * 1

3. We can do the same thing to the other side, by multiplying the two of them. I'm going to convert both of them to just fractions, 2 becomes and 1 becomes

*  

Now we can reduce them, and for our first fraction divide the top and bottom by 7, giving us   and the second one by 3, which gives us  

* now we cross divide, where we replace the 7's with ones because they're right across from each other to get   and  , or just 10.

* 10 =  

4. So now we can do a similar thing with the first half of our equation and convert it into a fraction and not a mixed number.

/

Now we multiply divide them, and the easiest way I learned how to do this was by keep the first fraction in its place, and flipping the denominator and numerator of the second, and multiplying them.

so   * which if we multiply both sides, you get

I'll save you some times and simplify it for you, the greatest common factor is 6 so we divide the top and bottom by 6 to get

$15 each

step-by-step explanation:

$45/3 children= $15 each