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Add 45/14 and 9/5

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

45/14 + 9/5 is 351/70.

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,
    45/14 = 45 × 5/14 × 5 = 225/70
  3. Likewise, for the 2nd fraction, since 5 × 14 = 70,
    9/5 = 9 × 14/5 × 14 = 126/70
  4. Add the two like fractions:
    225/70 + 126/70 = 225 + 126/70 = 351/70
  5. So, 45/14 + 9/5 = 351/70
    In mixed form: 51/70

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