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Add 30/7 and 3/30

1st number: 4 2/7, 2nd number: 3/30

30/7 + 3/30 is 307/70.

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,
    30/7 = 30 × 30/7 × 30 = 900/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    3/30 = 3 × 7/30 × 7 = 21/210
  4. Add the two fractions:
    900/210 + 21/210 = 900 + 21/210 = 921/210
  5. After reducing the fraction, the answer is 307/70
  6. In mixed form: 427/70

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