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Add 35/80 and 16/9

1st number: 35/80, 2nd number: 1 7/9

35/80 + 16/9 is 319/144.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 9 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 80 × 9 = 720,
    35/80 = 35 × 9/80 × 9 = 315/720
  3. Likewise, for the 2nd fraction, since 9 × 80 = 720,
    16/9 = 16 × 80/9 × 80 = 1280/720
  4. Add the two like fractions:
    315/720 + 1280/720 = 315 + 1280/720 = 1595/720
  5. 1595/720 simplified gives 319/144
  6. So, 35/80 + 16/9 = 319/144
    In mixed form: 231/144

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