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Add 90/40 and 3/16

1st number: 2 10/40, 2nd number: 3/16

90/40 + 3/16 is 39/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 40 × 2 = 80,
    90/40 = 90 × 2/40 × 2 = 180/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    3/16 = 3 × 5/16 × 5 = 15/80
  4. Add the two like fractions:
    180/80 + 15/80 = 180 + 15/80 = 195/80
  5. 195/80 simplified gives 39/16
  6. So, 90/40 + 3/16 = 39/16
    In mixed form: 27/16

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