Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 18/32 and 1/45

18/32 is greater than 1/45

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 45 is 1440

    Next, find the equivalent fraction of both fractional numbers with denominator 1440
  2. For the 1st fraction, since 32 × 45 = 1440,
    18/32 = 18 × 45/32 × 45 = 810/1440
  3. Likewise, for the 2nd fraction, since 45 × 32 = 1440,
    1/45 = 1 × 32/45 × 32 = 32/1440
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 810/1440 > 32/1440 or 18/32 > 1/45

MathStep (Works offline)

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

Related:

© everydaycalculation.com