Write the natural numbers from 2 to 14. What fraction of them are prime numbers?
Answers
Answer:
natural no. from 2 to 14 :
2,3,4,5,6,7,8,9,10,11,12,13,14
prime no.=
3,5,7,11,13
number of prime numbers = 5
the fraction:5/12.
Step-by-step explanation:
The question is answered below-
1. Natural numbers in the mathematics system are the numbers required for calculations and enumerations.
2. The natural numbers from 2 to 14 are
2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
3. The prime numbers can be divided by the number itself and 1, resulting only in two factors.
4. The prime numbers from the above-listed natural numbers are-
3,5,7,11,13
5. The total number of natural numbers from 2 to 14 is 13.
The total prime numbers out of natural numbers are 5.
Therefore, the fraction of the prime number is 5/13.
( Note- The natural numbers are considered from 2 itself and ended in 14 as the question mentions natural numbers from 2 to 14. If 2 and 14 were omitted, the fraction would be 5/11.)