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Add 60/8 and 24/21

1st number: 7 4/8, 2nd number: 1 3/21

60/8 + 24/21 is 121/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 21 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 8 × 21 = 168,
    60/8 = 60 × 21/8 × 21 = 1260/168
  3. Likewise, for the 2nd fraction, since 21 × 8 = 168,
    24/21 = 24 × 8/21 × 8 = 192/168
  4. Add the two like fractions:
    1260/168 + 192/168 = 1260 + 192/168 = 1452/168
  5. 1452/168 simplified gives 121/14
  6. So, 60/8 + 24/21 = 121/14
    In mixed form: 89/14

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