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Add 20/56 and 14/30

20/56 + 14/30 is 173/210.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 56 × 15 = 840,
    20/56 = 20 × 15/56 × 15 = 300/840
  3. Likewise, for the 2nd fraction, since 30 × 28 = 840,
    14/30 = 14 × 28/30 × 28 = 392/840
  4. Add the two like fractions:
    300/840 + 392/840 = 300 + 392/840 = 692/840
  5. 692/840 simplified gives 173/210
  6. So, 20/56 + 14/30 = 173/210

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