A set of useful percent to fraction coversions that will save a lot of time when attempting problem solving questions in the GMAT Quant section. Percentages Equivalent Fraction 33.33% 1/3 16.66% or 16.67% 1/6 66.66% or 66.67% 2/3 6.66% or 6.67% 2/30 or 1/15 14.28% 1/7 12.5% 1/8 11.11% 1/9 9.09% 1/11 8.33% 1/12 7.14% 1/14 Let us say you have a question that states that a family … [Read more...] about GMAT – Useful percent to fraction conversion