Question

Convert to decimal expression 0.2777... To a fraction

Answer 1

Formula is

d = d(10^k+p - 10^k) / 10^k+p - 10^k

where d = the decimal;
k = number of the non repeating decimal digits; which in this case is one
p = repeating decimal digits which in this case is one


Final Answer for this question after simplifying is 5/18