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Add 28/63 and 40/6

1st number: 28/63, 2nd number: 6 4/6

28/63 + 40/6 is 64/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 6 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 63 × 2 = 126,
    28/63 = 28 × 2/63 × 2 = 56/126
  3. Likewise, for the 2nd fraction, since 6 × 21 = 126,
    40/6 = 40 × 21/6 × 21 = 840/126
  4. Add the two like fractions:
    56/126 + 840/126 = 56 + 840/126 = 896/126
  5. 896/126 simplified gives 64/9
  6. So, 28/63 + 40/6 = 64/9
    In mixed form: 71/9

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