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Add 32/30 and 1/21

1st number: 1 2/30, 2nd number: 1/21

32/30 + 1/21 is 39/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 21 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 30 × 7 = 210,
    32/30 = 32 × 7/30 × 7 = 224/210
  3. Likewise, for the 2nd fraction, since 21 × 10 = 210,
    1/21 = 1 × 10/21 × 10 = 10/210
  4. Add the two like fractions:
    224/210 + 10/210 = 224 + 10/210 = 234/210
  5. 234/210 simplified gives 39/35
  6. So, 32/30 + 1/21 = 39/35
    In mixed form: 14/35

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