Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 30/25 and 3/7

1st number: 1 5/25, 2nd number: 3/7

30/25 is greater than 3/7

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 7 is 175

    Next, find the equivalent fraction of both fractional numbers with denominator 175
  2. For the 1st fraction, since 25 × 7 = 175,
    30/25 = 30 × 7/25 × 7 = 210/175
  3. Likewise, for the 2nd fraction, since 7 × 25 = 175,
    3/7 = 3 × 25/7 × 25 = 75/175
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 210/175 > 75/175 or 30/25 > 3/7

MathStep (Works offline)

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

Related:

© everydaycalculation.com