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Add 1/21 and 60/24

1st number: 1/21, 2nd number: 2 12/24

1/21 + 60/24 is 107/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 24 is 168
  2. For the 1st fraction, since 21 × 8 = 168,
    1/21 = 1 × 8/21 × 8 = 8/168
  3. Likewise, for the 2nd fraction, since 24 × 7 = 168,
    60/24 = 60 × 7/24 × 7 = 420/168
  4. Add the two fractions:
    8/168 + 420/168 = 8 + 420/168 = 428/168
  5. 428/168 simplified gives 107/42
  6. So, 1/21 + 60/24 = 107/42
    In mixed form: 223/42

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