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Add 4/45 and 3/64

4/45 + 3/64 is 391/2880.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 64 is 2880

    Next, find the equivalent fraction of both fractional numbers with denominator 2880
  2. For the 1st fraction, since 45 × 64 = 2880,
    4/45 = 4 × 64/45 × 64 = 256/2880
  3. Likewise, for the 2nd fraction, since 64 × 45 = 2880,
    3/64 = 3 × 45/64 × 45 = 135/2880
  4. Add the two like fractions:
    256/2880 + 135/2880 = 256 + 135/2880 = 391/2880
  5. So, 4/45 + 3/64 = 391/2880

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