Question

$p\q$
form of 0.25 is - 1 1 1 A) 25 B B) 2 4 D D) 5​

Answer 1

$\sf\tt\green{ANSWER \: \: FOR \: \: YOUR \: \: QUESTION}$

$\tt 0.25 \: in \: \frac{p}{q} \: form$

$\sf\tt\green{let \: x = 0.25 \: or \: 0.25252525 ....} - - - (1)$

$\sf\tt\pink{multiply \: both \: sides \: by \: 100}$

$\sf\tt\pink{100x = 25.252525...} - - - (2)$

$\sf\tt\pink{subtract \: eq. \: (1) \: from \: (2)}$

$\sf\tt\pink{100x = 25.2525} \\ \sf\tt\pink{ - - - - - - - - } \\ \sf\tt\pink{x = 0.2525..}$

$\sf\tt\green{99x = 25} \\ \sf\tt\green{x = \frac{25}{99} }$