Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/14 and 42/10

1st number: 1/14, 2nd number: 4 2/10

1/14 + 42/10 is 299/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 10 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 14 × 5 = 70,
    1/14 = 1 × 5/14 × 5 = 5/70
  3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
    42/10 = 42 × 7/10 × 7 = 294/70
  4. Add the two like fractions:
    5/70 + 294/70 = 5 + 294/70 = 299/70
  5. So, 1/14 + 42/10 = 299/70
    In mixed form: 419/70

MathStep (Works offline)

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

Related:

© everydaycalculation.com