Question

Express the following statement in the percentage form:
$13\text{out of}20$ [1 Mark]

Answer 1

Step: Expressing the given statement in the form of percentage

Given, $13\text{out of}20$

It can be written as $\frac{13}{20}$

And $\frac{13}{20}=\frac{13\times 5}{20\times 5}$

$=\frac{65}{100}$ (0.5 marks)

$\therefore \frac{13}{20}=65\%$ (0.5 marks)

Hence, $13\text{out of}20$ in percentage form is $65\%$.