Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 90/56 and 27/6

1st number: 1 34/56, 2nd number: 4 3/6

90/56 + 27/6 is 171/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 6 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 56 × 3 = 168,
    90/56 = 90 × 3/56 × 3 = 270/168
  3. Likewise, for the 2nd fraction, since 6 × 28 = 168,
    27/6 = 27 × 28/6 × 28 = 756/168
  4. Add the two like fractions:
    270/168 + 756/168 = 270 + 756/168 = 1026/168
  5. 1026/168 simplified gives 171/28
  6. So, 90/56 + 27/6 = 171/28
    In mixed form: 63/28

MathStep (Works offline)

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

Related:

© everydaycalculation.com