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Add 27/7 and 10/80

1st number: 3 6/7, 2nd number: 10/80

27/7 + 10/80 is 223/56.

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,
    27/7 = 27 × 80/7 × 80 = 2160/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    10/80 = 10 × 7/80 × 7 = 70/560
  4. Add the two like fractions:
    2160/560 + 70/560 = 2160 + 70/560 = 2230/560
  5. 2230/560 simplified gives 223/56
  6. So, 27/7 + 10/80 = 223/56
    In mixed form: 355/56

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