Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 7/60 from 28/24

1st number: 1 4/24, 2nd number: 7/60

28/24 - 7/60 is 21/20.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 60 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 24 × 5 = 120,
    28/24 = 28 × 5/24 × 5 = 140/120
  3. Likewise, for the 2nd fraction, since 60 × 2 = 120,
    7/60 = 7 × 2/60 × 2 = 14/120
  4. Subtract the two like fractions:
    140/120 - 14/120 = 140 - 14/120 = 126/120
  5. After reducing the fraction, the answer is 21/20
  6. In mixed form: 11/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com