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Add 28/42 and 63/27

1st number: 28/42, 2nd number: 2 9/27

28/42 + 63/27 is 3/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 27 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 42 × 9 = 378,
    28/42 = 28 × 9/42 × 9 = 252/378
  3. Likewise, for the 2nd fraction, since 27 × 14 = 378,
    63/27 = 63 × 14/27 × 14 = 882/378
  4. Add the two like fractions:
    252/378 + 882/378 = 252 + 882/378 = 1134/378
  5. 1134/378 simplified gives 3/1
  6. So, 28/42 + 63/27 = 3/1

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