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Add 14/98 and 90/56

1st number: 14/98, 2nd number: 1 34/56

14/98 + 90/56 is 7/4.

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,
    14/98 = 14 × 4/98 × 4 = 56/392
  3. Likewise, for the 2nd fraction, since 56 × 7 = 392,
    90/56 = 90 × 7/56 × 7 = 630/392
  4. Add the two like fractions:
    56/392 + 630/392 = 56 + 630/392 = 686/392
  5. 686/392 simplified gives 7/4
  6. So, 14/98 + 90/56 = 7/4
    In mixed form: 13/4

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