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Add 3/56 and 36/70

3/56 + 36/70 is 159/280.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 70 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 56 × 5 = 280,
    3/56 = 3 × 5/56 × 5 = 15/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    36/70 = 36 × 4/70 × 4 = 144/280
  4. Add the two like fractions:
    15/280 + 144/280 = 15 + 144/280 = 159/280
  5. So, 3/56 + 36/70 = 159/280

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