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Add 30/7 and 75/56

1st number: 4 2/7, 2nd number: 1 19/56

30/7 + 75/56 is 45/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 56 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 7 × 8 = 56,
    30/7 = 30 × 8/7 × 8 = 240/56
  3. Likewise, for the 2nd fraction, since 56 × 1 = 56,
    75/56 = 75 × 1/56 × 1 = 75/56
  4. Add the two like fractions:
    240/56 + 75/56 = 240 + 75/56 = 315/56
  5. 315/56 simplified gives 45/8
  6. So, 30/7 + 75/56 = 45/8
    In mixed form: 55/8

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