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Add 27/7 and 1/30

1st number: 3 6/7, 2nd number: 1/30

27/7 + 1/30 is 817/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 30 is 210
  2. For the 1st fraction, since 7 × 30 = 210,
    27/7 = 27 × 30/7 × 30 = 810/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    1/30 = 1 × 7/30 × 7 = 7/210
  4. Add the two fractions:
    810/210 + 7/210 = 810 + 7/210 = 817/210
  5. In mixed form: 3187/210

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