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Add 98/15 and 2/42

1st number: 6 8/15, 2nd number: 2/42

98/15 + 2/42 is 691/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 42 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 15 × 14 = 210,
    98/15 = 98 × 14/15 × 14 = 1372/210
  3. Likewise, for the 2nd fraction, since 42 × 5 = 210,
    2/42 = 2 × 5/42 × 5 = 10/210
  4. Add the two like fractions:
    1372/210 + 10/210 = 1372 + 10/210 = 1382/210
  5. 1382/210 simplified gives 691/105
  6. So, 98/15 + 2/42 = 691/105
    In mixed form: 661/105

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