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Add 40/12 and 98/84

1st number: 3 4/12, 2nd number: 1 14/84

40/12 + 98/84 is 9/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 12 × 7 = 84,
    40/12 = 40 × 7/12 × 7 = 280/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    98/84 = 98 × 1/84 × 1 = 98/84
  4. Add the two like fractions:
    280/84 + 98/84 = 280 + 98/84 = 378/84
  5. 378/84 simplified gives 9/2
  6. So, 40/12 + 98/84 = 9/2
    In mixed form: 41/2

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