Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
A class has 500 tables and 2/5 times as many books as the number of tables in the class are on top of each table. What's the total number of books in the class?

### Response:
If there are 2/5 times as many books as the number of tables in the class on top of each table, there are 2/5*500 = 200 books.
Since the class has 500 tables with 200 books on top of each, there are 500*200 = <<500*200=100000>>100000 books in the class
#### 100000