Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 48/16 and 18/45

1st number: 3 0/16, 2nd number: 18/45

48/16 + 18/45 is 17/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 45 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 16 × 45 = 720,
    48/16 = 48 × 45/16 × 45 = 2160/720
  3. Likewise, for the 2nd fraction, since 45 × 16 = 720,
    18/45 = 18 × 16/45 × 16 = 288/720
  4. Add the two like fractions:
    2160/720 + 288/720 = 2160 + 288/720 = 2448/720
  5. 2448/720 simplified gives 17/5
  6. So, 48/16 + 18/45 = 17/5
    In mixed form: 32/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com