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Add 64/20 and 1/8

1st number: 3 4/20, 2nd number: 1/8

64/20 + 1/8 is 133/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 8 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 20 × 2 = 40,
    64/20 = 64 × 2/20 × 2 = 128/40
  3. Likewise, for the 2nd fraction, since 8 × 5 = 40,
    1/8 = 1 × 5/8 × 5 = 5/40
  4. Add the two like fractions:
    128/40 + 5/40 = 128 + 5/40 = 133/40
  5. So, 64/20 + 1/8 = 133/40
    In mixed form: 313/40

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