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Add 84/63 and 3/60

1st number: 1 21/63, 2nd number: 3/60

84/63 + 3/60 is 83/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 60 is 1260
  2. For the 1st fraction, since 63 × 20 = 1260,
    84/63 = 84 × 20/63 × 20 = 1680/1260
  3. Likewise, for the 2nd fraction, since 60 × 21 = 1260,
    3/60 = 3 × 21/60 × 21 = 63/1260
  4. Add the two fractions:
    1680/1260 + 63/1260 = 1680 + 63/1260 = 1743/1260
  5. 1743/1260 simplified gives 83/60
  6. So, 84/63 + 3/60 = 83/60
    In mixed form: 123/60

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