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Add 48/40 and 60/16

1st number: 1 8/40, 2nd number: 3 12/16

48/40 + 60/16 is 99/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 40 × 2 = 80,
    48/40 = 48 × 2/40 × 2 = 96/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    60/16 = 60 × 5/16 × 5 = 300/80
  4. Add the two like fractions:
    96/80 + 300/80 = 96 + 300/80 = 396/80
  5. 396/80 simplified gives 99/20
  6. So, 48/40 + 60/16 = 99/20
    In mixed form: 419/20

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