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Add 6/80 and 80/45

1st number: 6/80, 2nd number: 1 35/45

6/80 + 80/45 is 667/360.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 45 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 80 × 9 = 720,
    6/80 = 6 × 9/80 × 9 = 54/720
  3. Likewise, for the 2nd fraction, since 45 × 16 = 720,
    80/45 = 80 × 16/45 × 16 = 1280/720
  4. Add the two like fractions:
    54/720 + 1280/720 = 54 + 1280/720 = 1334/720
  5. 1334/720 simplified gives 667/360
  6. So, 6/80 + 80/45 = 667/360
    In mixed form: 1307/360

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