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Add 14/90 and 30/64

14/90 + 30/64 is 899/1440.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 64 is 2880

    Next, find the equivalent fraction of both fractional numbers with denominator 2880
  2. For the 1st fraction, since 90 × 32 = 2880,
    14/90 = 14 × 32/90 × 32 = 448/2880
  3. Likewise, for the 2nd fraction, since 64 × 45 = 2880,
    30/64 = 30 × 45/64 × 45 = 1350/2880
  4. Add the two like fractions:
    448/2880 + 1350/2880 = 448 + 1350/2880 = 1798/2880
  5. 1798/2880 simplified gives 899/1440
  6. So, 14/90 + 30/64 = 899/1440

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