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Add 60/4 and 50/21

1st number: 15 0/4, 2nd number: 2 8/21

60/4 + 50/21 is 365/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 21 is 84
  2. For the 1st fraction, since 4 × 21 = 84,
    60/4 = 60 × 21/4 × 21 = 1260/84
  3. Likewise, for the 2nd fraction, since 21 × 4 = 84,
    50/21 = 50 × 4/21 × 4 = 200/84
  4. Add the two fractions:
    1260/84 + 200/84 = 1260 + 200/84 = 1460/84
  5. After reducing the fraction, the answer is 365/21
  6. In mixed form: 178/21

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