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Add 3/60 and 27/84

3/60 + 27/84 is 13/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 84 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 60 × 7 = 420,
    3/60 = 3 × 7/60 × 7 = 21/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    27/84 = 27 × 5/84 × 5 = 135/420
  4. Add the two like fractions:
    21/420 + 135/420 = 21 + 135/420 = 156/420
  5. 156/420 simplified gives 13/35
  6. So, 3/60 + 27/84 = 13/35

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