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Add 8/10 and 4/16

8/10 + 4/16 is 21/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 10 × 8 = 80,
    8/10 = 8 × 8/10 × 8 = 64/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    4/16 = 4 × 5/16 × 5 = 20/80
  4. Add the two like fractions:
    64/80 + 20/80 = 64 + 20/80 = 84/80
  5. 84/80 simplified gives 21/20
  6. So, 8/10 + 4/16 = 21/20
    In mixed form: 11/20

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