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Add 42/28 and 49/18

1st number: 1 14/28, 2nd number: 2 13/18

42/28 + 49/18 is 38/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 18 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 28 × 9 = 252,
    42/28 = 42 × 9/28 × 9 = 378/252
  3. Likewise, for the 2nd fraction, since 18 × 14 = 252,
    49/18 = 49 × 14/18 × 14 = 686/252
  4. Add the two like fractions:
    378/252 + 686/252 = 378 + 686/252 = 1064/252
  5. 1064/252 simplified gives 38/9
  6. So, 42/28 + 49/18 = 38/9
    In mixed form: 42/9

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