How did he get this answer

Question

>>> float(input("Enter a number: ")) + float(input("Enter another number: "))
Enter a number: 40
Enter another number: 2
42.0

Answer 1

This is because float type will print values with decimals, even if the result doesn't require one.
In this case you can do:
int(input("enter a number")) + int(input("enter another number"))
enter a number: 40
enter another number: 2
42

Answer 2

so are u gonna enter the number at the place where it says "enter number"