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Add 5/56 and 20/42

5/56 + 20/42 is 95/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 42 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 56 × 3 = 168,
    5/56 = 5 × 3/56 × 3 = 15/168
  3. Likewise, for the 2nd fraction, since 42 × 4 = 168,
    20/42 = 20 × 4/42 × 4 = 80/168
  4. Add the two like fractions:
    15/168 + 80/168 = 15 + 80/168 = 95/168
  5. So, 5/56 + 20/42 = 95/168

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