Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 35/45 and 45/4

1st number: 35/45, 2nd number: 11 1/4

35/45 + 45/4 is 433/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 4 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 45 × 4 = 180,
    35/45 = 35 × 4/45 × 4 = 140/180
  3. Likewise, for the 2nd fraction, since 4 × 45 = 180,
    45/4 = 45 × 45/4 × 45 = 2025/180
  4. Add the two like fractions:
    140/180 + 2025/180 = 140 + 2025/180 = 2165/180
  5. 2165/180 simplified gives 433/36
  6. So, 35/45 + 45/4 = 433/36
    In mixed form: 121/36

MathStep (Works offline)

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

Related:

© everydaycalculation.com