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Add 40/24 and 27/28

1st number: 1 16/24, 2nd number: 27/28

40/24 + 27/28 is 221/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 28 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 24 × 7 = 168,
    40/24 = 40 × 7/24 × 7 = 280/168
  3. Likewise, for the 2nd fraction, since 28 × 6 = 168,
    27/28 = 27 × 6/28 × 6 = 162/168
  4. Add the two like fractions:
    280/168 + 162/168 = 280 + 162/168 = 442/168
  5. 442/168 simplified gives 221/84
  6. So, 40/24 + 27/28 = 221/84
    In mixed form: 253/84

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