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Add 27/84 and 75/45

1st number: 27/84, 2nd number: 1 30/45

27/84 + 75/45 is 167/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 45 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 84 × 15 = 1260,
    27/84 = 27 × 15/84 × 15 = 405/1260
  3. Likewise, for the 2nd fraction, since 45 × 28 = 1260,
    75/45 = 75 × 28/45 × 28 = 2100/1260
  4. Add the two like fractions:
    405/1260 + 2100/1260 = 405 + 2100/1260 = 2505/1260
  5. 2505/1260 simplified gives 167/84
  6. So, 27/84 + 75/45 = 167/84
    In mixed form: 183/84

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