Hi. In order to solve this, we simply need to divide. Let's start with what we know.
The caterer has 4,636 dishes
There are 7 dishes per place setting
To find out how many place settings there are, we divide 7 into 4,636, which gives us 662 with a remainder of 2.
I am attaching an image so you can see how it is worked out.
I hope it helps.
Take care,
Diana