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Add 18/63 and 90/50

1st number: 18/63, 2nd number: 1 40/50

18/63 + 90/50 is 73/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 50 is 3150
  2. For the 1st fraction, since 63 × 50 = 3150,
    18/63 = 18 × 50/63 × 50 = 900/3150
  3. Likewise, for the 2nd fraction, since 50 × 63 = 3150,
    90/50 = 90 × 63/50 × 63 = 5670/3150
  4. Add the two fractions:
    900/3150 + 5670/3150 = 900 + 5670/3150 = 6570/3150
  5. 6570/3150 simplified gives 73/35
  6. So, 18/63 + 90/50 = 73/35
    In mixed form: 23/35

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