Question

How to find ratio of Prime rumber​

Answer 1

Answer:

This is the statement of the so-called prime number theorem. The ratio of the number of prime numbers between 1 and N to the number of natural numbers between 1 and N would be N/ln(N):N=1/ln(N) and that approaches zero for large values of N.

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Answer 2

Answer:

In the range 1–25 inclusive, there are nine prime numbers (2, 3, 5, 7, 11, 13, 17, 19, 23), fifteen composites, and 1 is technically neither. So the ratio would be 9:15 = 3:5 = 0.6. The ratio of two numbers is 4:5 and their sum is 36.

Step-by-step explanation:

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