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Add 90/8 and 8/63

1st number: 11 2/8, 2nd number: 8/63

90/8 + 8/63 is 2867/252.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 63 is 504
  2. For the 1st fraction, since 8 × 63 = 504,
    90/8 = 90 × 63/8 × 63 = 5670/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    8/63 = 8 × 8/63 × 8 = 64/504
  4. Add the two fractions:
    5670/504 + 64/504 = 5670 + 64/504 = 5734/504
  5. 5734/504 simplified gives 2867/252
  6. So, 90/8 + 8/63 = 2867/252
    In mixed form: 1195/252

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