Question

exprees the following p and q where p and q not equal to 0.255555......​

Answer 1

hope it helps you mate...

Answer 2

$\Huge\green{\underline{\fbox{\red{0.2{\overline{5}}}\orange{ = } \blue{ \frac{23}{90} }}}}$

We have : $\blue{0.25555555........} = \blue{0.2{\overline{5}}}$

let $x = 0.2{\overline{5}}$

$\implies 10x = 2.{\overline{5}}$———–( 1 )

$\implies 100x = 25.{\overline{5}}$——( 2 )


On subtracting equation ( 1 ) from equation ( 2 ) , we get :

$\longmapsto 100x - 10x = 25.{\overline{5}} - 2.{\overline{5}}$

$\Rightarrow (100 - 10)x = (25 - 2)$

$\Rightarrow 90x = 23$

$\Rightarrow x =$$\Large{ \frac{23}{90} }$
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I hope that .........this answer would help you the best.
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please........mark this answer as ${\fcolorbox{pink}{pink}{Brainliest Answer}}$ .