Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 3/25 and 7/45

3/25 is smaller than 7/45

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 45 is 225

    Next, find the equivalent fraction of both fractional numbers with denominator 225
  2. For the 1st fraction, since 25 × 9 = 225,
    3/25 = 3 × 9/25 × 9 = 27/225
  3. Likewise, for the 2nd fraction, since 45 × 5 = 225,
    7/45 = 7 × 5/45 × 5 = 35/225
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 27/225 < 35/225 or 3/25 < 7/45

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related:

© everydaycalculation.com