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Add 90/4 and 30/16

1st number: 22 2/4, 2nd number: 1 14/16

90/4 + 30/16 is 195/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 16 is 16
  2. For the 1st fraction, since 4 × 4 = 16,
    90/4 = 90 × 4/4 × 4 = 360/16
  3. Likewise, for the 2nd fraction, since 16 × 1 = 16,
    30/16 = 30 × 1/16 × 1 = 30/16
  4. Add the two fractions:
    360/16 + 30/16 = 360 + 30/16 = 390/16
  5. After reducing the fraction, the answer is 195/8
  6. In mixed form: 243/8

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