Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 42/10 and 6/16

1st number: 4 2/10, 2nd number: 6/16

42/10 + 6/16 is 183/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 10 × 8 = 80,
    42/10 = 42 × 8/10 × 8 = 336/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    6/16 = 6 × 5/16 × 5 = 30/80
  4. Add the two like fractions:
    336/80 + 30/80 = 336 + 30/80 = 366/80
  5. 366/80 simplified gives 183/40
  6. So, 42/10 + 6/16 = 183/40
    In mixed form: 423/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com