Question

how many natural numbers are there from 2 to 100 . what fraction of them are prime numbers​

Answer 1

Answer:

Between 2 and 10 there are 9 numbers.

Of the nine numbers, 2, 3, 5 and 7 or four of them are prime numbers.

So 4/9 of the natural numbers from 2 to 10 are prime numbers.

Answer 2

List of Prime Numbers Up to 100. 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97. Prime Numbers Facts: The only even prime number is 2 and the remaining even numbers can be divided by 2.