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Add 63/24 and 21/10

1st number: 2 15/24, 2nd number: 2 1/10

63/24 + 21/10 is 189/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 10 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 24 × 5 = 120,
    63/24 = 63 × 5/24 × 5 = 315/120
  3. Likewise, for the 2nd fraction, since 10 × 12 = 120,
    21/10 = 21 × 12/10 × 12 = 252/120
  4. Add the two like fractions:
    315/120 + 252/120 = 315 + 252/120 = 567/120
  5. 567/120 simplified gives 189/40
  6. So, 63/24 + 21/10 = 189/40
    In mixed form: 429/40

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