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Add 18/14 and 28/5

1st number: 1 4/14, 2nd number: 5 3/5

18/14 + 28/5 is 241/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 5 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 14 × 5 = 70,
    18/14 = 18 × 5/14 × 5 = 90/70
  3. Likewise, for the 2nd fraction, since 5 × 14 = 70,
    28/5 = 28 × 14/5 × 14 = 392/70
  4. Add the two like fractions:
    90/70 + 392/70 = 90 + 392/70 = 482/70
  5. 482/70 simplified gives 241/35
  6. So, 18/14 + 28/5 = 241/35
    In mixed form: 631/35

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