Write down the decimal divided by 1, then multiply the top and bottom by 10 for every number after the decimal point. For example, to convert 0.62 to a fraction, multiply 0.62/1 by 100/100, which equals 62/100. Now reduce: 62/100 = 31/50. Tip: It will help to memorize the decimal equivalents of common fractions.
Hint: The simplest method is to use your calculator. If you have something like a TI-83, press MATH then >FRAC.