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Add 48/63 and 49/12

1st number: 48/63, 2nd number: 4 1/12

48/63 + 49/12 is 407/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 12 is 252
  2. For the 1st fraction, since 63 × 4 = 252,
    48/63 = 48 × 4/63 × 4 = 192/252
  3. Likewise, for the 2nd fraction, since 12 × 21 = 252,
    49/12 = 49 × 21/12 × 21 = 1029/252
  4. Add the two fractions:
    192/252 + 1029/252 = 192 + 1029/252 = 1221/252
  5. 1221/252 simplified gives 407/84
  6. So, 48/63 + 49/12 = 407/84
    In mixed form: 471/84

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