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Add 28/70 and 49/75

28/70 + 49/75 is 79/75.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 75 is 1050

    Next, find the equivalent fraction of both fractional numbers with denominator 1050
  2. For the 1st fraction, since 70 × 15 = 1050,
    28/70 = 28 × 15/70 × 15 = 420/1050
  3. Likewise, for the 2nd fraction, since 75 × 14 = 1050,
    49/75 = 49 × 14/75 × 14 = 686/1050
  4. Add the two like fractions:
    420/1050 + 686/1050 = 420 + 686/1050 = 1106/1050
  5. 1106/1050 simplified gives 79/75
  6. So, 28/70 + 49/75 = 79/75
    In mixed form: 14/75

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