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Add 3/10 and 70/18

1st number: 3/10, 2nd number: 3 16/18

3/10 + 70/18 is 377/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 18 is 90
  2. For the 1st fraction, since 10 × 9 = 90,
    3/10 = 3 × 9/10 × 9 = 27/90
  3. Likewise, for the 2nd fraction, since 18 × 5 = 90,
    70/18 = 70 × 5/18 × 5 = 350/90
  4. Add the two fractions:
    27/90 + 350/90 = 27 + 350/90 = 377/90
  5. In mixed form: 417/90

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