Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 18/56 and 70/16

1st number: 18/56, 2nd number: 4 6/16

18/56 + 70/16 is 263/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 16 is 112

    Next, find the equivalent fraction of both fractional numbers with denominator 112
  2. For the 1st fraction, since 56 × 2 = 112,
    18/56 = 18 × 2/56 × 2 = 36/112
  3. Likewise, for the 2nd fraction, since 16 × 7 = 112,
    70/16 = 70 × 7/16 × 7 = 490/112
  4. Add the two like fractions:
    36/112 + 490/112 = 36 + 490/112 = 526/112
  5. 526/112 simplified gives 263/56
  6. So, 18/56 + 70/16 = 263/56
    In mixed form: 439/56

MathStep (Works offline)

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

Related:

© everydaycalculation.com