Question

What fraction of the numbers are prime numbers between 2 to 14?

Answer 1

Answer:

6/13 is the answer for the question.

Answer 2

$Let \: x \: and \:y \: are \: numbers .$

$x = 2 \: and \: y = 14$

$i)\blue{Total \: Numbers\: from \: 2 \: to \: 14 }$

$= y - x + 1$

$= 14 - 2 + 1$

$= 12 + 1$

$= 13 \: ---(1)$

$ii ) \pink{ Prime \: numbers \: from \:2 \: to \:14 }$

$=\{ 2,3,5,7,11,13\}$

$iii) \orange { Total \: prime \: numbers \: from}$

$\orange { {\:2\:to \: 14}} = 6 \: --(2)$

$Now, \red{ Required \: fraction }$

$= \frac{(2)}{(1) }$

$= \frac{6}{13}$

Therefore.,

$\red{ Required \: fraction }\green { = \frac{6}{13}}$

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