Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 48/9 and 18/10

1st number: 5 3/9, 2nd number: 1 8/10

48/9 + 18/10 is 107/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 10 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 9 × 10 = 90,
    48/9 = 48 × 10/9 × 10 = 480/90
  3. Likewise, for the 2nd fraction, since 10 × 9 = 90,
    18/10 = 18 × 9/10 × 9 = 162/90
  4. Add the two like fractions:
    480/90 + 162/90 = 480 + 162/90 = 642/90
  5. 642/90 simplified gives 107/15
  6. So, 48/9 + 18/10 = 107/15
    In mixed form: 72/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com