Answer:


Explanation:
Given:


Required:
Find the missing numbers of each unit rate.
SOLUTION:
All you need to do to find the missing number of each unit rate is just to divide.
Thus:
✍️
(16 ÷ 4 = 4)
This means 4 quantities of the numerator per 1 quantity of the denominator.
✍️
(60 ÷ 5 = 12)
This means 12 quantities of the numerator per 1 quantity of the denominator.