Question

9. Write the natural numbers from 102 to 113. What fraction of them are prime
numbers?
​

Answer 1

Natural numbers from 102to113:102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,113

Prime numbers from 102 to113:103, 107, 109,113

Number Of natural numbers = 12

Number Of prime numbers = 4

So therefore , The fraction of prime numbers from 102 to 113 = 4/12

= 1/3

Hope it Helps :)