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Add 90/48 and 63/75

1st number: 1 42/48, 2nd number: 63/75

90/48 + 63/75 is 543/200.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 75 is 1200
  2. For the 1st fraction, since 48 × 25 = 1200,
    90/48 = 90 × 25/48 × 25 = 2250/1200
  3. Likewise, for the 2nd fraction, since 75 × 16 = 1200,
    63/75 = 63 × 16/75 × 16 = 1008/1200
  4. Add the two fractions:
    2250/1200 + 1008/1200 = 2250 + 1008/1200 = 3258/1200
  5. 3258/1200 simplified gives 543/200
  6. So, 90/48 + 63/75 = 543/200
    In mixed form: 2143/200

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