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Add 24/5 and 1/21

1st number: 4 4/5, 2nd number: 1/21

24/5 + 1/21 is 509/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 21 is 105

    Next, find the equivalent fraction of both fractional numbers with denominator 105
  2. For the 1st fraction, since 5 × 21 = 105,
    24/5 = 24 × 21/5 × 21 = 504/105
  3. Likewise, for the 2nd fraction, since 21 × 5 = 105,
    1/21 = 1 × 5/21 × 5 = 5/105
  4. Add the two like fractions:
    504/105 + 5/105 = 504 + 5/105 = 509/105
  5. So, 24/5 + 1/21 = 509/105
    In mixed form: 489/105

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