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Add 90/8 and 9/98

1st number: 11 2/8, 2nd number: 9/98

90/8 + 9/98 is 2223/196.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 392
  2. For the 1st fraction, since 8 × 49 = 392,
    90/8 = 90 × 49/8 × 49 = 4410/392
  3. Likewise, for the 2nd fraction, since 98 × 4 = 392,
    9/98 = 9 × 4/98 × 4 = 36/392
  4. Add the two like fractions:
    4410/392 + 36/392 = 4410 + 36/392 = 4446/392
  5. 4446/392 simplified gives 2223/196
  6. So, 90/8 + 9/98 = 2223/196
    In mixed form: 1167/196

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