Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 40/75 and 98/40

1st number: 40/75, 2nd number: 2 18/40

40/75 + 98/40 is 179/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 40 is 600

    Next, find the equivalent fraction of both fractional numbers with denominator 600
  2. For the 1st fraction, since 75 × 8 = 600,
    40/75 = 40 × 8/75 × 8 = 320/600
  3. Likewise, for the 2nd fraction, since 40 × 15 = 600,
    98/40 = 98 × 15/40 × 15 = 1470/600
  4. Add the two like fractions:
    320/600 + 1470/600 = 320 + 1470/600 = 1790/600
  5. 1790/600 simplified gives 179/60
  6. So, 40/75 + 98/40 = 179/60
    In mixed form: 259/60

MathStep (Works offline)

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

Related:

© everydaycalculation.com