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Add 30/4 and 70/27

1st number: 7 2/4, 2nd number: 2 16/27

30/4 + 70/27 is 545/54.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 27 is 108

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 4 × 27 = 108,
    30/4 = 30 × 27/4 × 27 = 810/108
  3. Likewise, for the 2nd fraction, since 27 × 4 = 108,
    70/27 = 70 × 4/27 × 4 = 280/108
  4. Add the two like fractions:
    810/108 + 280/108 = 810 + 280/108 = 1090/108
  5. 1090/108 simplified gives 545/54
  6. So, 30/4 + 70/27 = 545/54
    In mixed form: 105/54

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