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Add 84/16 and 5/90

1st number: 5 4/16, 2nd number: 5/90

84/16 + 5/90 is 191/36.

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,
    84/16 = 84 × 45/16 × 45 = 3780/720
  3. Likewise, for the 2nd fraction, since 90 × 8 = 720,
    5/90 = 5 × 8/90 × 8 = 40/720
  4. Add the two like fractions:
    3780/720 + 40/720 = 3780 + 40/720 = 3820/720
  5. 3820/720 simplified gives 191/36
  6. So, 84/16 + 5/90 = 191/36
    In mixed form: 511/36

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