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Add 12/45 and 84/8

1st number: 12/45, 2nd number: 10 4/8

12/45 + 84/8 is 323/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 8 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 45 × 8 = 360,
    12/45 = 12 × 8/45 × 8 = 96/360
  3. Likewise, for the 2nd fraction, since 8 × 45 = 360,
    84/8 = 84 × 45/8 × 45 = 3780/360
  4. Add the two like fractions:
    96/360 + 3780/360 = 96 + 3780/360 = 3876/360
  5. 3876/360 simplified gives 323/30
  6. So, 12/45 + 84/8 = 323/30
    In mixed form: 1023/30

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