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Add 72/56 and 54/60

1st number: 1 16/56, 2nd number: 54/60

72/56 + 54/60 is 153/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 60 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 56 × 15 = 840,
    72/56 = 72 × 15/56 × 15 = 1080/840
  3. Likewise, for the 2nd fraction, since 60 × 14 = 840,
    54/60 = 54 × 14/60 × 14 = 756/840
  4. Add the two like fractions:
    1080/840 + 756/840 = 1080 + 756/840 = 1836/840
  5. 1836/840 simplified gives 153/70
  6. So, 72/56 + 54/60 = 153/70
    In mixed form: 213/70

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