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Add 12/3 and 6/63

1st number: 4 0/3, 2nd number: 6/63

12/3 + 6/63 is 86/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 63 is 63
  2. For the 1st fraction, since 3 × 21 = 63,
    12/3 = 12 × 21/3 × 21 = 252/63
  3. Likewise, for the 2nd fraction, since 63 × 1 = 63,
    6/63 = 6 × 1/63 × 1 = 6/63
  4. Add the two fractions:
    252/63 + 6/63 = 252 + 6/63 = 258/63
  5. 258/63 simplified gives 86/21
  6. So, 12/3 + 6/63 = 86/21
    In mixed form: 42/21

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