Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 45/35 and 3/30

1st number: 1 10/35, 2nd number: 3/30

45/35 + 3/30 is 97/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 30 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 35 × 6 = 210,
    45/35 = 45 × 6/35 × 6 = 270/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    3/30 = 3 × 7/30 × 7 = 21/210
  4. Add the two like fractions:
    270/210 + 21/210 = 270 + 21/210 = 291/210
  5. 291/210 simplified gives 97/70
  6. So, 45/35 + 3/30 = 97/70
    In mixed form: 127/70

MathStep (Works offline)

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

Related:

© everydaycalculation.com