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Add 27/56 and 63/40

1st number: 27/56, 2nd number: 1 23/40

27/56 + 63/40 is 72/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 40 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 56 × 5 = 280,
    27/56 = 27 × 5/56 × 5 = 135/280
  3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
    63/40 = 63 × 7/40 × 7 = 441/280
  4. Add the two like fractions:
    135/280 + 441/280 = 135 + 441/280 = 576/280
  5. 576/280 simplified gives 72/35
  6. So, 27/56 + 63/40 = 72/35
    In mixed form: 22/35

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