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Add 10/18 and 48/84

10/18 + 48/84 is 71/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 84 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 18 × 14 = 252,
    10/18 = 10 × 14/18 × 14 = 140/252
  3. Likewise, for the 2nd fraction, since 84 × 3 = 252,
    48/84 = 48 × 3/84 × 3 = 144/252
  4. Add the two like fractions:
    140/252 + 144/252 = 140 + 144/252 = 284/252
  5. 284/252 simplified gives 71/63
  6. So, 10/18 + 48/84 = 71/63
    In mixed form: 18/63

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