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Add 30/10 and 75/70

1st number: 3 0/10, 2nd number: 1 5/70

30/10 + 75/70 is 57/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 70 is 70
  2. For the 1st fraction, since 10 × 7 = 70,
    30/10 = 30 × 7/10 × 7 = 210/70
  3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
    75/70 = 75 × 1/70 × 1 = 75/70
  4. Add the two fractions:
    210/70 + 75/70 = 210 + 75/70 = 285/70
  5. 285/70 simplified gives 57/14
  6. So, 30/10 + 75/70 = 57/14
    In mixed form: 41/14

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