Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/56 and 70/30

1st number: 6/56, 2nd number: 2 10/30

6/56 + 70/30 is 205/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 30 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 56 × 15 = 840,
    6/56 = 6 × 15/56 × 15 = 90/840
  3. Likewise, for the 2nd fraction, since 30 × 28 = 840,
    70/30 = 70 × 28/30 × 28 = 1960/840
  4. Add the two like fractions:
    90/840 + 1960/840 = 90 + 1960/840 = 2050/840
  5. 2050/840 simplified gives 205/84
  6. So, 6/56 + 70/30 = 205/84
    In mixed form: 237/84

MathStep (Works offline)

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

Related:

© everydaycalculation.com