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Add 1/35 and 21/56

1/35 + 21/56 is 113/280.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 56 is 280
  2. For the 1st fraction, since 35 × 8 = 280,
    1/35 = 1 × 8/35 × 8 = 8/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    21/56 = 21 × 5/56 × 5 = 105/280
  4. Add the two fractions:
    8/280 + 105/280 = 8 + 105/280 = 113/280

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