Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/45 and 2/7

6/45 + 2/7 is 44/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 7 is 315
  2. For the 1st fraction, since 45 × 7 = 315,
    6/45 = 6 × 7/45 × 7 = 42/315
  3. Likewise, for the 2nd fraction, since 7 × 45 = 315,
    2/7 = 2 × 45/7 × 45 = 90/315
  4. Add the two fractions:
    42/315 + 90/315 = 42 + 90/315 = 132/315
  5. 132/315 simplified gives 44/105
  6. So, 6/45 + 2/7 = 44/105

MathStep (Works offline)

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

Related:

© everydaycalculation.com