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Add 56/6 and 63/21

1st number: 9 2/6, 2nd number: 3 0/21

56/6 + 63/21 is 37/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 21 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 6 × 7 = 42,
    56/6 = 56 × 7/6 × 7 = 392/42
  3. Likewise, for the 2nd fraction, since 21 × 2 = 42,
    63/21 = 63 × 2/21 × 2 = 126/42
  4. Add the two like fractions:
    392/42 + 126/42 = 392 + 126/42 = 518/42
  5. 518/42 simplified gives 37/3
  6. So, 56/6 + 63/21 = 37/3
    In mixed form: 121/3

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