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Add 25/15 and 4/63

1st number: 1 10/15, 2nd number: 4/63

25/15 + 4/63 is 109/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 63 is 315

    Next, find the equivalent fraction of both fractional numbers with denominator 315
  2. For the 1st fraction, since 15 × 21 = 315,
    25/15 = 25 × 21/15 × 21 = 525/315
  3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
    4/63 = 4 × 5/63 × 5 = 20/315
  4. Add the two like fractions:
    525/315 + 20/315 = 525 + 20/315 = 545/315
  5. 545/315 simplified gives 109/63
  6. So, 25/15 + 4/63 = 109/63
    In mixed form: 146/63

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