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Add 16/30 and 40/64

16/30 + 40/64 is 139/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 64 is 960

    Next, find the equivalent fraction of both fractional numbers with denominator 960
  2. For the 1st fraction, since 30 × 32 = 960,
    16/30 = 16 × 32/30 × 32 = 512/960
  3. Likewise, for the 2nd fraction, since 64 × 15 = 960,
    40/64 = 40 × 15/64 × 15 = 600/960
  4. Add the two like fractions:
    512/960 + 600/960 = 512 + 600/960 = 1112/960
  5. 1112/960 simplified gives 139/120
  6. So, 16/30 + 40/64 = 139/120
    In mixed form: 119/120

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