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Add 84/45 and 7/25

1st number: 1 39/45, 2nd number: 7/25

84/45 + 7/25 is 161/75.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 225
  2. For the 1st fraction, since 45 × 5 = 225,
    84/45 = 84 × 5/45 × 5 = 420/225
  3. Likewise, for the 2nd fraction, since 25 × 9 = 225,
    7/25 = 7 × 9/25 × 9 = 63/225
  4. Add the two like fractions:
    420/225 + 63/225 = 420 + 63/225 = 483/225
  5. 483/225 simplified gives 161/75
  6. So, 84/45 + 7/25 = 161/75
    In mixed form: 211/75

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