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Add 7/14 and 9/63

7/14 + 9/63 is 9/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 63 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 14 × 9 = 126,
    7/14 = 7 × 9/14 × 9 = 63/126
  3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
    9/63 = 9 × 2/63 × 2 = 18/126
  4. Add the two like fractions:
    63/126 + 18/126 = 63 + 18/126 = 81/126
  5. 81/126 simplified gives 9/14
  6. So, 7/14 + 9/63 = 9/14

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