Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 98/45 and 4/56

1st number: 2 8/45, 2nd number: 4/56

98/45 + 4/56 is 1417/630.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 56 is 2520

    Next, find the equivalent fraction of both fractional numbers with denominator 2520
  2. For the 1st fraction, since 45 × 56 = 2520,
    98/45 = 98 × 56/45 × 56 = 5488/2520
  3. Likewise, for the 2nd fraction, since 56 × 45 = 2520,
    4/56 = 4 × 45/56 × 45 = 180/2520
  4. Add the two like fractions:
    5488/2520 + 180/2520 = 5488 + 180/2520 = 5668/2520
  5. 5668/2520 simplified gives 1417/630
  6. So, 98/45 + 4/56 = 1417/630
    In mixed form: 2157/630

MathStep (Works offline)

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

Related:

© everydaycalculation.com