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Add 27/28 and 50/80

27/28 + 50/80 is 89/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 80 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 28 × 20 = 560,
    27/28 = 27 × 20/28 × 20 = 540/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    50/80 = 50 × 7/80 × 7 = 350/560
  4. Add the two like fractions:
    540/560 + 350/560 = 540 + 350/560 = 890/560
  5. 890/560 simplified gives 89/56
  6. So, 27/28 + 50/80 = 89/56
    In mixed form: 133/56

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