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Add 84/7 and 25/80

1st number: 12 0/7, 2nd number: 25/80

84/7 + 25/80 is 197/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 80 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 7 × 80 = 560,
    84/7 = 84 × 80/7 × 80 = 6720/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    25/80 = 25 × 7/80 × 7 = 175/560
  4. Add the two like fractions:
    6720/560 + 175/560 = 6720 + 175/560 = 6895/560
  5. 6895/560 simplified gives 197/16
  6. So, 84/7 + 25/80 = 197/16
    In mixed form: 125/16

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