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Add 16/30 and 4/56

16/30 + 4/56 is 127/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 56 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 30 × 28 = 840,
    16/30 = 16 × 28/30 × 28 = 448/840
  3. Likewise, for the 2nd fraction, since 56 × 15 = 840,
    4/56 = 4 × 15/56 × 15 = 60/840
  4. Add the two like fractions:
    448/840 + 60/840 = 448 + 60/840 = 508/840
  5. 508/840 simplified gives 127/210
  6. So, 16/30 + 4/56 = 127/210

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