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Add 42/80 and 16/60

42/80 + 16/60 is 19/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 60 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 80 × 3 = 240,
    42/80 = 42 × 3/80 × 3 = 126/240
  3. Likewise, for the 2nd fraction, since 60 × 4 = 240,
    16/60 = 16 × 4/60 × 4 = 64/240
  4. Add the two like fractions:
    126/240 + 64/240 = 126 + 64/240 = 190/240
  5. 190/240 simplified gives 19/24
  6. So, 42/80 + 16/60 = 19/24

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