Question

Choose Yes or No to tell whether each rate is a unit rate.

1/1/3

2/3/1

2/3

3/1

Answer 1

(If 1/1/3 is 1 1/3 and 2/3/1 is 2 3/1) No, No, yes, yes

Answer 2

3/1

Explanation:

A unit rate can be defined as the description about how many units of the first magnitude correspond to one unit of the second magnitude. So, basically, a unit rate must have the unit as denominator, for example, 300 meters per hour represents a unit rate.

Therefore, in this case, the last choice represents a unit rate, 3/1, which means three units of the first magnitude represents one unit of the second.