Question

Express 0.42323232323 … .. in the form of/, where p and q are integers and q ≠ 0.

Answer 1

Answer:

$let \: x = 0.42323..(i) \\ by \: multiplying \: 100 \: we \: get \\ 100x = 42.32323..(ii) \\ subtract \: (i) \: from \: (ii) \\ 99x = 42.1 \\ x = \frac{421}{990}$

Answer 2

x = 421/990 is the right answer