Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 72/10 and 75/32

1st number: 7 2/10, 2nd number: 2 11/32

72/10 + 75/32 is 1527/160.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 32 is 160

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 10 × 16 = 160,
    72/10 = 72 × 16/10 × 16 = 1152/160
  3. Likewise, for the 2nd fraction, since 32 × 5 = 160,
    75/32 = 75 × 5/32 × 5 = 375/160
  4. Add the two like fractions:
    1152/160 + 375/160 = 1152 + 375/160 = 1527/160
  5. So, 72/10 + 75/32 = 1527/160
    In mixed form: 987/160

MathStep (Works offline)

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

Related:

© everydaycalculation.com