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Add 35/16 and 40/20

1st number: 2 3/16, 2nd number: 2 0/20

35/16 + 40/20 is 67/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 20 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 16 × 5 = 80,
    35/16 = 35 × 5/16 × 5 = 175/80
  3. Likewise, for the 2nd fraction, since 20 × 4 = 80,
    40/20 = 40 × 4/20 × 4 = 160/80
  4. Add the two like fractions:
    175/80 + 160/80 = 175 + 160/80 = 335/80
  5. 335/80 simplified gives 67/16
  6. So, 35/16 + 40/20 = 67/16
    In mixed form: 43/16

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