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Add 16/30 and 70/84

16/30 + 70/84 is 41/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 84 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 30 × 14 = 420,
    16/30 = 16 × 14/30 × 14 = 224/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    70/84 = 70 × 5/84 × 5 = 350/420
  4. Add the two like fractions:
    224/420 + 350/420 = 224 + 350/420 = 574/420
  5. 574/420 simplified gives 41/30
  6. So, 16/30 + 70/84 = 41/30
    In mixed form: 111/30

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