Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 75/8 and 42/75

1st number: 9 3/8, 2nd number: 42/75

75/8 + 42/75 is 1987/200.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 75 is 600

    Next, find the equivalent fraction of both fractional numbers with denominator 600
  2. For the 1st fraction, since 8 × 75 = 600,
    75/8 = 75 × 75/8 × 75 = 5625/600
  3. Likewise, for the 2nd fraction, since 75 × 8 = 600,
    42/75 = 42 × 8/75 × 8 = 336/600
  4. Add the two like fractions:
    5625/600 + 336/600 = 5625 + 336/600 = 5961/600
  5. 5961/600 simplified gives 1987/200
  6. So, 75/8 + 42/75 = 1987/200
    In mixed form: 9187/200

MathStep (Works offline)

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

Related:

© everydaycalculation.com