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Add 12/64 and 35/20

1st number: 12/64, 2nd number: 1 15/20

12/64 + 35/20 is 31/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 64 and 20 is 320

    Next, find the equivalent fraction of both fractional numbers with denominator 320
  2. For the 1st fraction, since 64 × 5 = 320,
    12/64 = 12 × 5/64 × 5 = 60/320
  3. Likewise, for the 2nd fraction, since 20 × 16 = 320,
    35/20 = 35 × 16/20 × 16 = 560/320
  4. Add the two like fractions:
    60/320 + 560/320 = 60 + 560/320 = 620/320
  5. 620/320 simplified gives 31/16
  6. So, 12/64 + 35/20 = 31/16
    In mixed form: 115/16

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