Question

convert 0.25%into ratio​

Answer 1

0.25% = 25/100 = 1/4 = 1 : 4

Answer 2

Answer :

$\% \: means \: \frac{1}{100} .$

$\: \: \: 0.25\%$

$= \frac{25}{100} \times \frac{1}{100}$

$= \frac{25}{10000}$

$= \frac{1}{400}$

$= 1</em><em>:</em><em>400$