28 is a multiple of 7 and also a factor of seven!
Division can be used. For example
50/16=3.125gallons
or you could use multiplication
50*1/16=3.125gallons
Well, I might not be correct but
To find the answer you first have to divide 2,000 by 10 because if will show you how many baseball cards are in his collection. Because it is 1/10
Then you have your answer. Sorry if wrong
