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Add 8/60 and 70/80

8/60 + 70/80 is 121/120.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 60 × 4 = 240,
    8/60 = 8 × 4/60 × 4 = 32/240
  3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
    70/80 = 70 × 3/80 × 3 = 210/240
  4. Add the two like fractions:
    32/240 + 210/240 = 32 + 210/240 = 242/240
  5. 242/240 simplified gives 121/120
  6. So, 8/60 + 70/80 = 121/120
    In mixed form: 11/120

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