This week on Mathletics I learned how to reduce repeating decimals into fractions. For example if you take 0.54 with the four repeating then you want to break it apart. So take the 5 and put it over a ten beacause it is not repeating. Then take the four and put it over a nine beacuase it is repeating. Then divide the four ninths by ten to get four 90ths. Then make a common denominator like 90. Once you have that then you can add them together and simplify then to get your answer which is 49/90ths because you can't simply it.
              -Hayley