What is the answer when you estimate 9 and five sixths divided by 2 and one eighth?

Answer 1

4.5

Answer 2

Estimating this might be done by saying that a number that is just a little short of ten (9 5/6) is divided by a number that is a little more than 2 (2 1/8). Since ten divided by two is five, a number a little less than ten divided by a number a little more than two is going to be a number a little less than five.