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Add 8/45 and 75/12

1st number: 8/45, 2nd number: 6 3/12

8/45 + 75/12 is 1157/180.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 12 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 45 × 4 = 180,
    8/45 = 8 × 4/45 × 4 = 32/180
  3. Likewise, for the 2nd fraction, since 12 × 15 = 180,
    75/12 = 75 × 15/12 × 15 = 1125/180
  4. Add the two like fractions:
    32/180 + 1125/180 = 32 + 1125/180 = 1157/180
  5. So, 8/45 + 75/12 = 1157/180
    In mixed form: 677/180

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