Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 90/3 and 25/56

1st number: 30 0/3, 2nd number: 25/56

90/3 + 25/56 is 1705/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 56 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 3 × 56 = 168,
    90/3 = 90 × 56/3 × 56 = 5040/168
  3. Likewise, for the 2nd fraction, since 56 × 3 = 168,
    25/56 = 25 × 3/56 × 3 = 75/168
  4. Add the two like fractions:
    5040/168 + 75/168 = 5040 + 75/168 = 5115/168
  5. 5115/168 simplified gives 1705/56
  6. So, 90/3 + 25/56 = 1705/56
    In mixed form: 3025/56

MathStep (Works offline)

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

Related:

© everydaycalculation.com