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Add 7/64 and 20/30

7/64 + 20/30 is 149/192.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 960
  2. For the 1st fraction, since 64 × 15 = 960,
    7/64 = 7 × 15/64 × 15 = 105/960
  3. Likewise, for the 2nd fraction, since 30 × 32 = 960,
    20/30 = 20 × 32/30 × 32 = 640/960
  4. Add the two like fractions:
    105/960 + 640/960 = 105 + 640/960 = 745/960
  5. 745/960 simplified gives 149/192
  6. So, 7/64 + 20/30 = 149/192

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