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Add 42/15 and 2/98

1st number: 2 12/15, 2nd number: 2/98

42/15 + 2/98 is 691/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 98 is 1470

    Next, find the equivalent fraction of both fractional numbers with denominator 1470
  2. For the 1st fraction, since 15 × 98 = 1470,
    42/15 = 42 × 98/15 × 98 = 4116/1470
  3. Likewise, for the 2nd fraction, since 98 × 15 = 1470,
    2/98 = 2 × 15/98 × 15 = 30/1470
  4. Add the two like fractions:
    4116/1470 + 30/1470 = 4116 + 30/1470 = 4146/1470
  5. 4146/1470 simplified gives 691/245
  6. So, 42/15 + 2/98 = 691/245
    In mixed form: 2201/245

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