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Add 70/6 and 45/4

1st number: 11 4/6, 2nd number: 11 1/4

70/6 + 45/4 is 275/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 4 is 12
  2. For the 1st fraction, since 6 × 2 = 12,
    70/6 = 70 × 2/6 × 2 = 140/12
  3. Likewise, for the 2nd fraction, since 4 × 3 = 12,
    45/4 = 45 × 3/4 × 3 = 135/12
  4. Add the two fractions:
    140/12 + 135/12 = 140 + 135/12 = 275/12
  5. In mixed form: 2211/12

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