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Add 28/30 and 8/63

28/30 + 8/63 is 334/315.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 63 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 30 × 21 = 630,
    28/30 = 28 × 21/30 × 21 = 588/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    8/63 = 8 × 10/63 × 10 = 80/630
  4. Add the two like fractions:
    588/630 + 80/630 = 588 + 80/630 = 668/630
  5. 668/630 simplified gives 334/315
  6. So, 28/30 + 8/63 = 334/315
    In mixed form: 119/315

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