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Add 2/90 and 75/16

1st number: 2/90, 2nd number: 4 11/16

2/90 + 75/16 is 3391/720.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 16 is 720
  2. For the 1st fraction, since 90 × 8 = 720,
    2/90 = 2 × 8/90 × 8 = 16/720
  3. Likewise, for the 2nd fraction, since 16 × 45 = 720,
    75/16 = 75 × 45/16 × 45 = 3375/720
  4. Add the two fractions:
    16/720 + 3375/720 = 16 + 3375/720 = 3391/720
  5. In mixed form: 4511/720

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