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Add 80/16 and 3/90

1st number: 5 0/16, 2nd number: 3/90

80/16 + 3/90 is 151/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 90 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 16 × 45 = 720,
    80/16 = 80 × 45/16 × 45 = 3600/720
  3. Likewise, for the 2nd fraction, since 90 × 8 = 720,
    3/90 = 3 × 8/90 × 8 = 24/720
  4. Add the two like fractions:
    3600/720 + 24/720 = 3600 + 24/720 = 3624/720
  5. 3624/720 simplified gives 151/30
  6. So, 80/16 + 3/90 = 151/30
    In mixed form: 51/30

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