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Add 72/80 and 8/60

72/80 + 8/60 is 31/30.

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,
    72/80 = 72 × 3/80 × 3 = 216/240
  3. Likewise, for the 2nd fraction, since 60 × 4 = 240,
    8/60 = 8 × 4/60 × 4 = 32/240
  4. Add the two like fractions:
    216/240 + 32/240 = 216 + 32/240 = 248/240
  5. 248/240 simplified gives 31/30
  6. So, 72/80 + 8/60 = 31/30
    In mixed form: 11/30

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