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Add 7/98 and 15/56

7/98 + 15/56 is 19/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 56 is 392

    Next, find the equivalent fraction of both fractional numbers with denominator 392
  2. For the 1st fraction, since 98 × 4 = 392,
    7/98 = 7 × 4/98 × 4 = 28/392
  3. Likewise, for the 2nd fraction, since 56 × 7 = 392,
    15/56 = 15 × 7/56 × 7 = 105/392
  4. Add the two like fractions:
    28/392 + 105/392 = 28 + 105/392 = 133/392
  5. 133/392 simplified gives 19/56
  6. So, 7/98 + 15/56 = 19/56

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