Question

Convert 3.2 repenting decimal into a fraction

Answer 1

`x =3.\bar{2}\\10x = 32.\bar{2}\\\\ 10x - x = 32.\bar{2} - 3.\bar{2}\\9x = 29\\x = (29)/(9)\\\\\\ \boxed{\bf{(32)/(9) = 3.\bar{2}}}`