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Add 12/4 and 72/49

1st number: 3 0/4, 2nd number: 1 23/49

12/4 + 72/49 is 219/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 49 is 196

    Next, find the equivalent fraction of both fractional numbers with denominator 196
  2. For the 1st fraction, since 4 × 49 = 196,
    12/4 = 12 × 49/4 × 49 = 588/196
  3. Likewise, for the 2nd fraction, since 49 × 4 = 196,
    72/49 = 72 × 4/49 × 4 = 288/196
  4. Add the two like fractions:
    588/196 + 288/196 = 588 + 288/196 = 876/196
  5. 876/196 simplified gives 219/49
  6. So, 12/4 + 72/49 = 219/49
    In mixed form: 423/49

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