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Add 56/45 and 12/8

1st number: 1 11/45, 2nd number: 1 4/8

56/45 + 12/8 is 247/90.

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,
    56/45 = 56 × 8/45 × 8 = 448/360
  3. Likewise, for the 2nd fraction, since 8 × 45 = 360,
    12/8 = 12 × 45/8 × 45 = 540/360
  4. Add the two like fractions:
    448/360 + 540/360 = 448 + 540/360 = 988/360
  5. 988/360 simplified gives 247/90
  6. So, 56/45 + 12/8 = 247/90
    In mixed form: 267/90

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