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Add 30/24 and 20/84

1st number: 1 6/24, 2nd number: 20/84

30/24 + 20/84 is 125/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 84 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 24 × 7 = 168,
    30/24 = 30 × 7/24 × 7 = 210/168
  3. Likewise, for the 2nd fraction, since 84 × 2 = 168,
    20/84 = 20 × 2/84 × 2 = 40/168
  4. Add the two like fractions:
    210/168 + 40/168 = 210 + 40/168 = 250/168
  5. 250/168 simplified gives 125/84
  6. So, 30/24 + 20/84 = 125/84
    In mixed form: 141/84

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