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Add 81/45 and 6/98

1st number: 1 36/45, 2nd number: 6/98

81/45 + 6/98 is 456/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 98 is 4410

    Next, find the equivalent fraction of both fractional numbers with denominator 4410
  2. For the 1st fraction, since 45 × 98 = 4410,
    81/45 = 81 × 98/45 × 98 = 7938/4410
  3. Likewise, for the 2nd fraction, since 98 × 45 = 4410,
    6/98 = 6 × 45/98 × 45 = 270/4410
  4. Add the two like fractions:
    7938/4410 + 270/4410 = 7938 + 270/4410 = 8208/4410
  5. 8208/4410 simplified gives 456/245
  6. So, 81/45 + 6/98 = 456/245
    In mixed form: 1211/245

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