Write the word the word sentence as an equation. 4 is the quotient of 16 and a number n.

I always like to read these equations backwards. Start by reading "the quotient of 16 and a number n." Whenever you see 16, always think of it as a division problem. So the first part would be 16:n or 16/n. Then read the first part. It's telling you what the quotient is. Your final equation should look like 16/n=4