9 is what percent of 9?

Question

2604 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2015-12-15T12:05:46

$% 100$ $%100$

$\frac{9}{9} = \frac{9}{9} \times \frac{100}{100}$ $9/9=9/9xxcolor(red)100/100$
$x = \frac{100}{100}$ $color(white)(x)=color(red)100/100$

Therefore it is $100$ $100$ percent.

Answer 2 · 2015-12-19T14:21:21

$100$ $100$

$9% of any number$ $color(blue)("9% of any number"$ can be expressed as $\frac{9}{100} x$ $color(blue)(9/100x$ .

Thus, if $9% of some number$ $"9% of some number"$ is equal to $9$ $9$ , we can say that

$\frac{9}{100} x = 9$ $9/100x=9$

To find the unknown value, $x$ $x$ , multiply both sides by $\frac{100}{9}$ $100/9$ .

$x = \frac{100}{9} \cdot 9$ $x=100/9*9$

$x = 100$ $x=100$

Therefore, $9% of 100 = 9$ $"9% of 100"=9$ .