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Add 49/4 and 4/80

1st number: 12 1/4, 2nd number: 4/80

49/4 + 4/80 is 123/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 4 × 20 = 80,
    49/4 = 49 × 20/4 × 20 = 980/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    4/80 = 4 × 1/80 × 1 = 4/80
  4. Add the two like fractions:
    980/80 + 4/80 = 980 + 4/80 = 984/80
  5. 984/80 simplified gives 123/10
  6. So, 49/4 + 4/80 = 123/10
    In mixed form: 123/10

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