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Add 45/9 and 72/75

1st number: 5 0/9, 2nd number: 72/75

45/9 + 72/75 is 149/25.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 75 is 225

    Next, find the equivalent fraction of both fractional numbers with denominator 225
  2. For the 1st fraction, since 9 × 25 = 225,
    45/9 = 45 × 25/9 × 25 = 1125/225
  3. Likewise, for the 2nd fraction, since 75 × 3 = 225,
    72/75 = 72 × 3/75 × 3 = 216/225
  4. Add the two like fractions:
    1125/225 + 216/225 = 1125 + 216/225 = 1341/225
  5. 1341/225 simplified gives 149/25
  6. So, 45/9 + 72/75 = 149/25
    In mixed form: 524/25

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