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Add 40/2 and 12/63

1st number: 20 0/2, 2nd number: 12/63

40/2 + 12/63 is 424/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 63 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 2 × 63 = 126,
    40/2 = 40 × 63/2 × 63 = 2520/126
  3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
    12/63 = 12 × 2/63 × 2 = 24/126
  4. Add the two like fractions:
    2520/126 + 24/126 = 2520 + 24/126 = 2544/126
  5. 2544/126 simplified gives 424/21
  6. So, 40/2 + 12/63 = 424/21
    In mixed form: 204/21

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