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Add 16/28 and 60/90

16/28 + 60/90 is 26/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 90 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 28 × 45 = 1260,
    16/28 = 16 × 45/28 × 45 = 720/1260
  3. Likewise, for the 2nd fraction, since 90 × 14 = 1260,
    60/90 = 60 × 14/90 × 14 = 840/1260
  4. Add the two like fractions:
    720/1260 + 840/1260 = 720 + 840/1260 = 1560/1260
  5. 1560/1260 simplified gives 26/21
  6. So, 16/28 + 60/90 = 26/21
    In mixed form: 15/21

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