Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 96/54 and 5/42

1st number: 1 42/54, 2nd number: 5/42

96/54 + 5/42 is 239/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 42 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 54 × 7 = 378,
    96/54 = 96 × 7/54 × 7 = 672/378
  3. Likewise, for the 2nd fraction, since 42 × 9 = 378,
    5/42 = 5 × 9/42 × 9 = 45/378
  4. Add the two like fractions:
    672/378 + 45/378 = 672 + 45/378 = 717/378
  5. 717/378 simplified gives 239/126
  6. So, 96/54 + 5/42 = 239/126
    In mixed form: 1113/126

MathStep (Works offline)

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

Related:

© everydaycalculation.com