Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 45/63 from 49/24

1st number: 2 1/24, 2nd number: 45/63

49/24 - 45/63 is 223/168.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 63 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 24 × 21 = 504,
    49/24 = 49 × 21/24 × 21 = 1029/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    45/63 = 45 × 8/63 × 8 = 360/504
  4. Subtract the two like fractions:
    1029/504 - 360/504 = 1029 - 360/504 = 669/504
  5. After reducing the fraction, the answer is 223/168
  6. In mixed form: 155/168

MathStep (Works offline)

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

Related:

© everydaycalculation.com