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Add 6/21 and 84/60

1st number: 6/21, 2nd number: 1 24/60

6/21 + 84/60 is 59/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 60 is 420
  2. For the 1st fraction, since 21 × 20 = 420,
    6/21 = 6 × 20/21 × 20 = 120/420
  3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
    84/60 = 84 × 7/60 × 7 = 588/420
  4. Add the two fractions:
    120/420 + 588/420 = 120 + 588/420 = 708/420
  5. 708/420 simplified gives 59/35
  6. So, 6/21 + 84/60 = 59/35
    In mixed form: 124/35

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