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Add 42/28 and 84/9

1st number: 1 14/28, 2nd number: 9 3/9

42/28 + 84/9 is 65/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 9 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 9 × 28 = 252,
    84/9 = 84 × 28/9 × 28 = 2352/252
  4. Add the two like fractions:
    378/252 + 2352/252 = 378 + 2352/252 = 2730/252
  5. 2730/252 simplified gives 65/6
  6. So, 42/28 + 84/9 = 65/6
    In mixed form: 105/6

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