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Add 10/2 and 7/84

1st number: 5 0/2, 2nd number: 7/84

10/2 + 7/84 is 61/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 2 × 42 = 84,
    10/2 = 10 × 42/2 × 42 = 420/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    7/84 = 7 × 1/84 × 1 = 7/84
  4. Add the two like fractions:
    420/84 + 7/84 = 420 + 7/84 = 427/84
  5. 427/84 simplified gives 61/12
  6. So, 10/2 + 7/84 = 61/12
    In mixed form: 51/12

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