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Add 27/35 and 30/63

27/35 + 30/63 is 131/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 63 is 315

    Next, find the equivalent fraction of both fractional numbers with denominator 315
  2. For the 1st fraction, since 35 × 9 = 315,
    27/35 = 27 × 9/35 × 9 = 243/315
  3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
    30/63 = 30 × 5/63 × 5 = 150/315
  4. Add the two like fractions:
    243/315 + 150/315 = 243 + 150/315 = 393/315
  5. 393/315 simplified gives 131/105
  6. So, 27/35 + 30/63 = 131/105
    In mixed form: 126/105

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