Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 48/10 and 4/80

1st number: 4 8/10, 2nd number: 4/80

48/10 + 4/80 is 97/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 10 × 8 = 80,
    48/10 = 48 × 8/10 × 8 = 384/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    4/80 = 4 × 1/80 × 1 = 4/80
  4. Add the two like fractions:
    384/80 + 4/80 = 384 + 4/80 = 388/80
  5. 388/80 simplified gives 97/20
  6. So, 48/10 + 4/80 = 97/20
    In mixed form: 417/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com