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Add 1/6 and 70/45

1st number: 1/6, 2nd number: 1 25/45

1/6 + 70/45 is 31/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 45 is 90
  2. For the 1st fraction, since 6 × 15 = 90,
    1/6 = 1 × 15/6 × 15 = 15/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    70/45 = 70 × 2/45 × 2 = 140/90
  4. Add the two fractions:
    15/90 + 140/90 = 15 + 140/90 = 155/90
  5. After reducing the fraction, the answer is 31/18
  6. In mixed form: 113/18

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