Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 3/30 from 49/8

1st number: 6 1/8, 2nd number: 3/30

49/8 - 3/30 is 241/40.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 30 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 8 × 15 = 120,
    49/8 = 49 × 15/8 × 15 = 735/120
  3. Likewise, for the 2nd fraction, since 30 × 4 = 120,
    3/30 = 3 × 4/30 × 4 = 12/120
  4. Subtract the two like fractions:
    735/120 - 12/120 = 735 - 12/120 = 723/120
  5. After reducing the fraction, the answer is 241/40
  6. In mixed form: 61/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com