0.333… (3 repeating) written as a fraction is A1/3 B3/10 C33/100 D3/100 Tap an answer to check. Show the answer Answer: A. 1/3 Let x = 0.333…; then 10x − x = 3, so x = 3/9 = 1/3. Report a problem The answer is wrong Spelling or typing mistake The question is unclear Out of date Something else Send