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Add 14/98 and 21/8

1st number: 14/98, 2nd number: 2 5/8

14/98 + 21/8 is 155/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 8 is 392

    Next, find the equivalent fraction of both fractional numbers with denominator 392
  2. For the 1st fraction, since 98 × 4 = 392,
    14/98 = 14 × 4/98 × 4 = 56/392
  3. Likewise, for the 2nd fraction, since 8 × 49 = 392,
    21/8 = 21 × 49/8 × 49 = 1029/392
  4. Add the two like fractions:
    56/392 + 1029/392 = 56 + 1029/392 = 1085/392
  5. 1085/392 simplified gives 155/56
  6. So, 14/98 + 21/8 = 155/56
    In mixed form: 243/56

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