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Add 48/5 and 20/80

1st number: 9 3/5, 2nd number: 20/80

48/5 + 20/80 is 197/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 5 × 16 = 80,
    48/5 = 48 × 16/5 × 16 = 768/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    20/80 = 20 × 1/80 × 1 = 20/80
  4. Add the two like fractions:
    768/80 + 20/80 = 768 + 20/80 = 788/80
  5. 788/80 simplified gives 197/20
  6. So, 48/5 + 20/80 = 197/20
    In mixed form: 917/20

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