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Add 27/80 and 35/28

1st number: 27/80, 2nd number: 1 7/28

27/80 + 35/28 is 127/80.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 80 × 7 = 560,
    27/80 = 27 × 7/80 × 7 = 189/560
  3. Likewise, for the 2nd fraction, since 28 × 20 = 560,
    35/28 = 35 × 20/28 × 20 = 700/560
  4. Add the two like fractions:
    189/560 + 700/560 = 189 + 700/560 = 889/560
  5. 889/560 simplified gives 127/80
  6. So, 27/80 + 35/28 = 127/80
    In mixed form: 147/80

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