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Add 75/84 and 40/60

75/84 + 40/60 is 131/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 60 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 84 × 5 = 420,
    75/84 = 75 × 5/84 × 5 = 375/420
  3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
    40/60 = 40 × 7/60 × 7 = 280/420
  4. Add the two like fractions:
    375/420 + 280/420 = 375 + 280/420 = 655/420
  5. 655/420 simplified gives 131/84
  6. So, 75/84 + 40/60 = 131/84
    In mixed form: 147/84

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