Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 70/4 and 1/30

1st number: 17 2/4, 2nd number: 1/30

70/4 + 1/30 is 263/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 30 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 4 × 15 = 60,
    70/4 = 70 × 15/4 × 15 = 1050/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    1/30 = 1 × 2/30 × 2 = 2/60
  4. Add the two like fractions:
    1050/60 + 2/60 = 1050 + 2/60 = 1052/60
  5. 1052/60 simplified gives 263/15
  6. So, 70/4 + 1/30 = 263/15
    In mixed form: 178/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com