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Add 54/98 and 9/56

54/98 + 9/56 is 279/392.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 56 is 392
  2. For the 1st fraction, since 98 × 4 = 392,
    54/98 = 54 × 4/98 × 4 = 216/392
  3. Likewise, for the 2nd fraction, since 56 × 7 = 392,
    9/56 = 9 × 7/56 × 7 = 63/392
  4. Add the two fractions:
    216/392 + 63/392 = 216 + 63/392 = 279/392

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