Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 90/10 and 63/48

1st number: 9 0/10, 2nd number: 1 15/48

90/10 + 63/48 is 165/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 10 × 24 = 240,
    90/10 = 90 × 24/10 × 24 = 2160/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    63/48 = 63 × 5/48 × 5 = 315/240
  4. Add the two like fractions:
    2160/240 + 315/240 = 2160 + 315/240 = 2475/240
  5. 2475/240 simplified gives 165/16
  6. So, 90/10 + 63/48 = 165/16
    In mixed form: 105/16

MathStep (Works offline)

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

Related:

© everydaycalculation.com