Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/50 and 90/49

1st number: 30/50, 2nd number: 1 41/49

30/50 + 90/49 is 597/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 49 is 2450
  2. For the 1st fraction, since 50 × 49 = 2450,
    30/50 = 30 × 49/50 × 49 = 1470/2450
  3. Likewise, for the 2nd fraction, since 49 × 50 = 2450,
    90/49 = 90 × 50/49 × 50 = 4500/2450
  4. Add the two fractions:
    1470/2450 + 4500/2450 = 1470 + 4500/2450 = 5970/2450
  5. 5970/2450 simplified gives 597/245
  6. So, 30/50 + 90/49 = 597/245
    In mixed form: 2107/245

MathStep (Works offline)

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

Related:

© everydaycalculation.com