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Add 30/20 and 15/16

1st number: 1 10/20, 2nd number: 15/16

30/20 + 15/16 is 39/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 16 is 80
  2. For the 1st fraction, since 20 × 4 = 80,
    30/20 = 30 × 4/20 × 4 = 120/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    15/16 = 15 × 5/16 × 5 = 75/80
  4. Add the two fractions:
    120/80 + 75/80 = 120 + 75/80 = 195/80
  5. 195/80 simplified gives 39/16
  6. So, 30/20 + 15/16 = 39/16
    In mixed form: 27/16

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