Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 54/7 and 2/54

1st number: 7 5/7, 2nd number: 2/54

54/7 + 2/54 is 1465/189.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 54 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 7 × 54 = 378,
    54/7 = 54 × 54/7 × 54 = 2916/378
  3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
    2/54 = 2 × 7/54 × 7 = 14/378
  4. Add the two like fractions:
    2916/378 + 14/378 = 2916 + 14/378 = 2930/378
  5. 2930/378 simplified gives 1465/189
  6. So, 54/7 + 2/54 = 1465/189
    In mixed form: 7142/189

MathStep (Works offline)

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

Related:

© everydaycalculation.com