Question

Express 4.25555... into p/q form​

Answer 1

lets take p/q as x..

equation 1st = x = 4.2555..

( multiply it by 100)

equation 2nd = 100x = 42.555..

(multiply it by 10)

equation 3rd = 1000x = 425.555...

subtract equation 2nd from 3rd

1000x = 425.555

- 900x = 42.555

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then,

900 x= 383

x = 900/383 (answer)

please mark it as a brainlist please