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Add 30/4 and 15/16

1st number: 7 2/4, 2nd number: 15/16

30/4 + 15/16 is 135/16.

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,
    30/4 = 30 × 4/4 × 4 = 120/16
  3. Likewise, for the 2nd fraction, since 16 × 1 = 16,
    15/16 = 15 × 1/16 × 1 = 15/16
  4. Add the two fractions:
    120/16 + 15/16 = 120 + 15/16 = 135/16
  5. In mixed form: 87/16

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