So I know from repeating this over and over that 0.3 repeating is 1/3, so I can assume that the answer is B, but another way to solve is to divide each numerator in each answer choice by the denominator. For example, 1 divided by 3 is 0.3 repeating. 2 divided by 3 is 0.6 repeating, and so on. Dividing this way puts it's fraction into decimal form. Since 2 divided by 3 is 0.6 repeating, B is the answer.