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Add 63/70 and 4/56

63/70 + 4/56 is 34/35.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 70 × 4 = 280,
    63/70 = 63 × 4/70 × 4 = 252/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    4/56 = 4 × 5/56 × 5 = 20/280
  4. Add the two like fractions:
    252/280 + 20/280 = 252 + 20/280 = 272/280
  5. 272/280 simplified gives 34/35
  6. So, 63/70 + 4/56 = 34/35

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