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Add 27/2 and 45/7

1st number: 13 1/2, 2nd number: 6 3/7

27/2 + 45/7 is 279/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 7 is 14

    Next, find the equivalent fraction of both fractional numbers with denominator 14
  2. For the 1st fraction, since 2 × 7 = 14,
    27/2 = 27 × 7/2 × 7 = 189/14
  3. Likewise, for the 2nd fraction, since 7 × 2 = 14,
    45/7 = 45 × 2/7 × 2 = 90/14
  4. Add the two like fractions:
    189/14 + 90/14 = 189 + 90/14 = 279/14
  5. So, 27/2 + 45/7 = 279/14
    In mixed form: 1913/14

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