Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 42/40 and 8/36

1st number: 1 2/40, 2nd number: 8/36

42/40 is greater than 8/36

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 36 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 40 × 9 = 360,
    42/40 = 42 × 9/40 × 9 = 378/360
  3. Likewise, for the 2nd fraction, since 36 × 10 = 360,
    8/36 = 8 × 10/36 × 10 = 80/360
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 378/360 > 80/360 or 42/40 > 8/36

MathStep (Works offline)

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

Related:

© everydaycalculation.com