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Add 30/12 and 45/25

1st number: 2 6/12, 2nd number: 1 20/25

30/12 + 45/25 is 43/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 25 is 300
  2. For the 1st fraction, since 12 × 25 = 300,
    30/12 = 30 × 25/12 × 25 = 750/300
  3. Likewise, for the 2nd fraction, since 25 × 12 = 300,
    45/25 = 45 × 12/25 × 12 = 540/300
  4. Add the two fractions:
    750/300 + 540/300 = 750 + 540/300 = 1290/300
  5. 1290/300 simplified gives 43/10
  6. So, 30/12 + 45/25 = 43/10
    In mixed form: 43/10

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