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Add 63/72 and 30/14

1st number: 63/72, 2nd number: 2 2/14

63/72 + 30/14 is 169/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 14 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 72 × 7 = 504,
    63/72 = 63 × 7/72 × 7 = 441/504
  3. Likewise, for the 2nd fraction, since 14 × 36 = 504,
    30/14 = 30 × 36/14 × 36 = 1080/504
  4. Add the two like fractions:
    441/504 + 1080/504 = 441 + 1080/504 = 1521/504
  5. 1521/504 simplified gives 169/56
  6. So, 63/72 + 30/14 = 169/56
    In mixed form: 31/56

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