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Add 28/14 and 1/72

1st number: 2 0/14, 2nd number: 1/72

28/14 + 1/72 is 145/72.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 14 × 36 = 504,
    28/14 = 28 × 36/14 × 36 = 1008/504
  3. Likewise, for the 2nd fraction, since 72 × 7 = 504,
    1/72 = 1 × 7/72 × 7 = 7/504
  4. Add the two like fractions:
    1008/504 + 7/504 = 1008 + 7/504 = 1015/504
  5. 1015/504 simplified gives 145/72
  6. So, 28/14 + 1/72 = 145/72
    In mixed form: 21/72

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