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Add 1/63 and 90/56

1st number: 1/63, 2nd number: 1 34/56

1/63 + 90/56 is 409/252.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 56 is 504
  2. For the 1st fraction, since 63 × 8 = 504,
    1/63 = 1 × 8/63 × 8 = 8/504
  3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
    90/56 = 90 × 9/56 × 9 = 810/504
  4. Add the two fractions:
    8/504 + 810/504 = 8 + 810/504 = 818/504
  5. After reducing the fraction, the answer is 409/252
  6. In mixed form: 1157/252

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