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Add 4/80 and 8/15

4/80 + 8/15 is 7/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 15 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 80 × 3 = 240,
    4/80 = 4 × 3/80 × 3 = 12/240
  3. Likewise, for the 2nd fraction, since 15 × 16 = 240,
    8/15 = 8 × 16/15 × 16 = 128/240
  4. Add the two like fractions:
    12/240 + 128/240 = 12 + 128/240 = 140/240
  5. 140/240 simplified gives 7/12
  6. So, 4/80 + 8/15 = 7/12

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