Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 16/2 and 10/45

1st number: 8 0/2, 2nd number: 10/45

16/2 + 10/45 is 74/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 2 × 45 = 90,
    16/2 = 16 × 45/2 × 45 = 720/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    10/45 = 10 × 2/45 × 2 = 20/90
  4. Add the two like fractions:
    720/90 + 20/90 = 720 + 20/90 = 740/90
  5. 740/90 simplified gives 74/9
  6. So, 16/2 + 10/45 = 74/9
    In mixed form: 82/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com