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Add 45/25 and 16/45

1st number: 1 20/25, 2nd number: 16/45

45/25 + 16/45 is 97/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 45 is 225

    Next, find the equivalent fraction of both fractional numbers with denominator 225
  2. For the 1st fraction, since 25 × 9 = 225,
    45/25 = 45 × 9/25 × 9 = 405/225
  3. Likewise, for the 2nd fraction, since 45 × 5 = 225,
    16/45 = 16 × 5/45 × 5 = 80/225
  4. Add the two like fractions:
    405/225 + 80/225 = 405 + 80/225 = 485/225
  5. 485/225 simplified gives 97/45
  6. So, 45/25 + 16/45 = 97/45
    In mixed form: 27/45

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