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Add 35/42 and 30/56

35/42 + 30/56 is 115/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 56 is 168
  2. For the 1st fraction, since 42 × 4 = 168,
    35/42 = 35 × 4/42 × 4 = 140/168
  3. Likewise, for the 2nd fraction, since 56 × 3 = 168,
    30/56 = 30 × 3/56 × 3 = 90/168
  4. Add the two fractions:
    140/168 + 90/168 = 140 + 90/168 = 230/168
  5. After reducing the fraction, the answer is 115/84
  6. In mixed form: 131/84

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