Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 56/16 and 9/15

1st number: 3 8/16, 2nd number: 9/15

56/16 + 9/15 is 41/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 15 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 16 × 15 = 240,
    56/16 = 56 × 15/16 × 15 = 840/240
  3. Likewise, for the 2nd fraction, since 15 × 16 = 240,
    9/15 = 9 × 16/15 × 16 = 144/240
  4. Add the two like fractions:
    840/240 + 144/240 = 840 + 144/240 = 984/240
  5. 984/240 simplified gives 41/10
  6. So, 56/16 + 9/15 = 41/10
    In mixed form: 41/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com