Question

Write the nanural numbers from 102 to 115. What fraction of them are prime numbers? ​

Answer 1

Answer:

They are 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113. There are 4 prime numbers from 102 to 113. They are 103, 107, 109, 113. The fraction of prime numbers is 4/12 or 1/3, which shows what part of natural numbers from 102 to 113 are prime numbers.

Answer 2

Answer:

102,103,104,105,106,107,108,109,110,111,112, 113,114,115

2/7 of them are prime numbers

Step-by-step explanation:

Here, total no. of natural numbers=14

Number of primes = 4

Therefore, 4/14 i.e. 2/7 of them are prime numbers