Fraction

1/5 x 1/5 + 4/25 = ? Science 2014-02-04 → 1/9 x 1/9 x 1/9 = ? Science 2014-02-04 → 1/10 x 1/10 x 1/10 = ? Science 2014-02-04 → 3/10 x 1/10 x 1/10 = ? Science 2014-02-04 → 1/5 x 1/5 + 1/5 + 1/25 = ? Science 2014-02-04 → 1/30 + 9/10 - 5/60 = ? Science 2014-02-04 → 1/25 + 1/50 - 3/100 = ? Science 2014-02-04 → 5/9 + 3/18 - 7/18 = ? Science 2014-02-04 → 1/3 + 1/4 - 7/12 = ? Science 2014-02-04 → 5/7 + 3/14 - 5/14 = ? Science 2014-02-04 →