Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 75/18 and 42/32

1st number: 4 3/18, 2nd number: 1 10/32

75/18 + 42/32 is 263/48.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 32 is 288

    Next, find the equivalent fraction of both fractional numbers with denominator 288
  2. For the 1st fraction, since 18 × 16 = 288,
    75/18 = 75 × 16/18 × 16 = 1200/288
  3. Likewise, for the 2nd fraction, since 32 × 9 = 288,
    42/32 = 42 × 9/32 × 9 = 378/288
  4. Add the two like fractions:
    1200/288 + 378/288 = 1200 + 378/288 = 1578/288
  5. 1578/288 simplified gives 263/48
  6. So, 75/18 + 42/32 = 263/48
    In mixed form: 523/48

MathStep (Works offline)

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

Related:

© everydaycalculation.com