Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 16/25 and 72/18

1st number: 16/25, 2nd number: 4 0/18

16/25 + 72/18 is 116/25.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 18 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 25 × 18 = 450,
    16/25 = 16 × 18/25 × 18 = 288/450
  3. Likewise, for the 2nd fraction, since 18 × 25 = 450,
    72/18 = 72 × 25/18 × 25 = 1800/450
  4. Add the two like fractions:
    288/450 + 1800/450 = 288 + 1800/450 = 2088/450
  5. 2088/450 simplified gives 116/25
  6. So, 16/25 + 72/18 = 116/25
    In mixed form: 416/25

MathStep (Works offline)

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

Related:

© everydaycalculation.com