Answer:
1/4
Step-by-step explanation:
1/9 pints of milk can be added by a customer
Step-by-step explanation:
We have to subtract simple fractions to find the amount of milk that can be added to a cup of coffee
Given
Total Capacity of a cup = 7/9 pints
Coffee to be added in a cup = 2/3 pints
So in order to find the amount of milk that can be added we have to subtract the amount of coffee from the total capacity of cup.
So,

Hence,
1/9 pints of milk can be added by a customer
Keywords: Fractions, addition
Learn more about fractions at:
#LearnwithBrainly
About 190% because its almost two times the original number
I hope that answers your question
I'm pretty sure the answer is 162 chocolates.
Please tell me if I was wrong or not