Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/4 and 35/56

1st number: 7 2/4, 2nd number: 35/56

30/4 + 35/56 is 65/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 56 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 4 × 14 = 56,
    30/4 = 30 × 14/4 × 14 = 420/56
  3. Likewise, for the 2nd fraction, since 56 × 1 = 56,
    35/56 = 35 × 1/56 × 1 = 35/56
  4. Add the two like fractions:
    420/56 + 35/56 = 420 + 35/56 = 455/56
  5. 455/56 simplified gives 65/8
  6. So, 30/4 + 35/56 = 65/8
    In mixed form: 81/8

MathStep (Works offline)

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

Related:

© everydaycalculation.com