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Add 98/8 and 4/30

1st number: 12 2/8, 2nd number: 4/30

98/8 + 4/30 is 743/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 30 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 8 × 15 = 120,
    98/8 = 98 × 15/8 × 15 = 1470/120
  3. Likewise, for the 2nd fraction, since 30 × 4 = 120,
    4/30 = 4 × 4/30 × 4 = 16/120
  4. Add the two like fractions:
    1470/120 + 16/120 = 1470 + 16/120 = 1486/120
  5. 1486/120 simplified gives 743/60
  6. So, 98/8 + 4/30 = 743/60
    In mixed form: 1223/60

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