Question

if a and b are two natural numbers b less than a then the number of natural numbers between a and b is

Answer 1

Answer:

If a and b are two natural numbers (b>a) then the number of natural numbers between ‘a’ and ‘b’ are

Answer 2

Answer: Between any two natural numbers a and b, there are [(a - b) - 1] natural numbers.

Step-by-step explanation:

Given,

a and b are two natural numbers between a and b.

Let assume there are n natural numbers between a and b in the number line :

_|___|____|___|___|__a__|____|____|___|___b____|___|___|___|_

Now, assume a = 1 and b = 5:

Then, the numbers between a and b are 2, 3, and 4.

There are 3 numbers between 1 and 5 or the value of n = 3.

This implies the value of n = (5 - 1) -1

In a more general way:

Between any two natural numbers a and b, there are [(a - b) - 1] natural numbers.