write the natural numbers from 2 to 15 and what fraction of them are prime numbers
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Step-by-step explanation:
the natural no between 2 to 15 is 2,3,4, 5,6,7,8,9,10,11 and 12. prime numbers among these are 2,3,5,7 and 11. therefore,out of 11 number, 5 are prime ...
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Answer:
■]THE NATIONAL NUMBER FROM 2 TO 15 ARE 3, 4, 5, 6, 7, 8, 9, 10 , 11, 12, 13 ,14.
]THE NATIONAL NUMBER FROM 2 TO 15 ARE 3, 4, 5, 6, 7, 8, 9, 10 , 11, 12, 13 ,14. ■]The prime number from 2 to 15 are 2, 3, 5, 7, 11 and 13.
EXTRA EXPLANATION:--
●What fraction of natural numbers from 2 20 are prime numbers?
-》The natural number from 2 to 20 are 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20. there are 19 natural numbers. prime numbers are 2,3,5,7,11,13,17,19. there are 8 prime numbers .
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