Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 75/40 and 45/25

1st number: 1 35/40, 2nd number: 1 20/25

75/40 is greater than 45/25

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 25 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 40 × 5 = 200,
    75/40 = 75 × 5/40 × 5 = 375/200
  3. Likewise, for the 2nd fraction, since 25 × 8 = 200,
    45/25 = 45 × 8/25 × 8 = 360/200
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 375/200 > 360/200 or 75/40 > 45/25

MathStep (Works offline)

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

Related:

© everydaycalculation.com