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Add 90/28 and 70/56

1st number: 3 6/28, 2nd number: 1 14/56

90/28 + 70/56 is 125/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 56 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 28 × 2 = 56,
    90/28 = 90 × 2/28 × 2 = 180/56
  3. Likewise, for the 2nd fraction, since 56 × 1 = 56,
    70/56 = 70 × 1/56 × 1 = 70/56
  4. Add the two like fractions:
    180/56 + 70/56 = 180 + 70/56 = 250/56
  5. 250/56 simplified gives 125/28
  6. So, 90/28 + 70/56 = 125/28
    In mixed form: 413/28

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