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Add 98/80 and 8/25

1st number: 1 18/80, 2nd number: 8/25

98/80 + 8/25 is 309/200.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 25 is 400

    Next, find the equivalent fraction of both fractional numbers with denominator 400
  2. For the 1st fraction, since 80 × 5 = 400,
    98/80 = 98 × 5/80 × 5 = 490/400
  3. Likewise, for the 2nd fraction, since 25 × 16 = 400,
    8/25 = 8 × 16/25 × 16 = 128/400
  4. Add the two like fractions:
    490/400 + 128/400 = 490 + 128/400 = 618/400
  5. 618/400 simplified gives 309/200
  6. So, 98/80 + 8/25 = 309/200
    In mixed form: 1109/200

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