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Add 70/56 and 80/50

1st number: 1 14/56, 2nd number: 1 30/50

70/56 + 80/50 is 57/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 50 is 1400

    Next, find the equivalent fraction of both fractional numbers with denominator 1400
  2. For the 1st fraction, since 56 × 25 = 1400,
    70/56 = 70 × 25/56 × 25 = 1750/1400
  3. Likewise, for the 2nd fraction, since 50 × 28 = 1400,
    80/50 = 80 × 28/50 × 28 = 2240/1400
  4. Add the two like fractions:
    1750/1400 + 2240/1400 = 1750 + 2240/1400 = 3990/1400
  5. 3990/1400 simplified gives 57/20
  6. So, 70/56 + 80/50 = 57/20
    In mixed form: 217/20

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