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Add 90/49 and 6/80

1st number: 1 41/49, 2nd number: 6/80

90/49 + 6/80 is 3747/1960.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 80 is 3920
  2. For the 1st fraction, since 49 × 80 = 3920,
    90/49 = 90 × 80/49 × 80 = 7200/3920
  3. Likewise, for the 2nd fraction, since 80 × 49 = 3920,
    6/80 = 6 × 49/80 × 49 = 294/3920
  4. Add the two fractions:
    7200/3920 + 294/3920 = 7200 + 294/3920 = 7494/3920
  5. 7494/3920 simplified gives 3747/1960
  6. So, 90/49 + 6/80 = 3747/1960
    In mixed form: 11787/1960

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