Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/45 and 18/16

1st number: 6/45, 2nd number: 1 2/16

6/45 + 18/16 is 151/120.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 45 × 16 = 720,
    6/45 = 6 × 16/45 × 16 = 96/720
  3. Likewise, for the 2nd fraction, since 16 × 45 = 720,
    18/16 = 18 × 45/16 × 45 = 810/720
  4. Add the two like fractions:
    96/720 + 810/720 = 96 + 810/720 = 906/720
  5. 906/720 simplified gives 151/120
  6. So, 6/45 + 18/16 = 151/120
    In mixed form: 131/120

MathStep (Works offline)

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

Related:

© everydaycalculation.com