Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 98/16 and 9/30

1st number: 6 2/16, 2nd number: 9/30

98/16 + 9/30 is 257/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 30 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 16 × 15 = 240,
    98/16 = 98 × 15/16 × 15 = 1470/240
  3. Likewise, for the 2nd fraction, since 30 × 8 = 240,
    9/30 = 9 × 8/30 × 8 = 72/240
  4. Add the two like fractions:
    1470/240 + 72/240 = 1470 + 72/240 = 1542/240
  5. 1542/240 simplified gives 257/40
  6. So, 98/16 + 9/30 = 257/40
    In mixed form: 617/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com