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Add 25/40 and 15/16

25/40 + 15/16 is 25/16.

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,
    25/40 = 25 × 2/40 × 2 = 50/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    15/16 = 15 × 5/16 × 5 = 75/80
  4. Add the two like fractions:
    50/80 + 75/80 = 50 + 75/80 = 125/80
  5. 125/80 simplified gives 25/16
  6. So, 25/40 + 15/16 = 25/16
    In mixed form: 19/16

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