Joey Chestnut is the #1 competitive eater in the world and he is very hungry but there is on problem he can get food only if he solves the following problem. Given a number X, find the number of...

Extracted text: Joey Chestnut is the #1 competitive eater in the world and he is very hungry but there is on problem he can get food only if he solves the following problem. Given a number X, find the number of positive rational numbers less than 1". Please help Joey in developing a python program that solves this problem. Note: You are required to implement the concept of functional programming taught to you in the lectures. Sample Input: 1 3 Sample Output: 2