how many positive integers between 5 and 5000 ( both are inclusive ) are there such that they are multiples of 5 ?
"multiples of 5 = 5 , 10,15 - - - - - , 5000 number of multiples of 5 = > 5000 - 5 / 5 + 1 = 1000 answer is b"
divide(subtract(5000, 5), 5)