Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/56 and 75/40

1st number: 1/56, 2nd number: 1 35/40

1/56 + 75/40 is 53/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 40 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 56 × 5 = 280,
    1/56 = 1 × 5/56 × 5 = 5/280
  3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
    75/40 = 75 × 7/40 × 7 = 525/280
  4. Add the two like fractions:
    5/280 + 525/280 = 5 + 525/280 = 530/280
  5. 530/280 simplified gives 53/28
  6. So, 1/56 + 75/40 = 53/28
    In mixed form: 125/28

MathStep (Works offline)

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

Related:

© everydaycalculation.com