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Add 27/18 and 14/70

1st number: 1 9/18, 2nd number: 14/70

27/18 + 14/70 is 17/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 70 is 630
  2. For the 1st fraction, since 18 × 35 = 630,
    27/18 = 27 × 35/18 × 35 = 945/630
  3. Likewise, for the 2nd fraction, since 70 × 9 = 630,
    14/70 = 14 × 9/70 × 9 = 126/630
  4. Add the two fractions:
    945/630 + 126/630 = 945 + 126/630 = 1071/630
  5. After reducing the fraction, the answer is 17/10
  6. In mixed form: 17/10

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