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Add 45/80 and 50/4

1st number: 45/80, 2nd number: 12 2/4

45/80 + 50/4 is 209/16.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 80 × 1 = 80,
    45/80 = 45 × 1/80 × 1 = 45/80
  3. Likewise, for the 2nd fraction, since 4 × 20 = 80,
    50/4 = 50 × 20/4 × 20 = 1000/80
  4. Add the two like fractions:
    45/80 + 1000/80 = 45 + 1000/80 = 1045/80
  5. 1045/80 simplified gives 209/16
  6. So, 45/80 + 50/4 = 209/16
    In mixed form: 131/16

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