School library

The school library contains 6300 books. With this constitutes 7% of professional books for teachers, 18% of interest books and encyclopedias for pupils, and the rest of the fairy tales. How much are which books?

Correct answer:

a =  441
b =  1134
c =  4725

Step-by-step explanation:

a=6300 7/100=441
b=6300 18/100=1134
c=6300 (100718)/100=4725

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
Our percentage calculator will help you quickly calculate various typical tasks with percentages.

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: