Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/16 and 30/45

1st number: 1 14/16, 2nd number: 30/45

30/16 + 30/45 is 61/24.

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,
    30/16 = 30 × 45/16 × 45 = 1350/720
  3. Likewise, for the 2nd fraction, since 45 × 16 = 720,
    30/45 = 30 × 16/45 × 16 = 480/720
  4. Add the two like fractions:
    1350/720 + 480/720 = 1350 + 480/720 = 1830/720
  5. 1830/720 simplified gives 61/24
  6. So, 30/16 + 30/45 = 61/24
    In mixed form: 213/24

MathStep (Works offline)

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

Related:

© everydaycalculation.com