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Add 64/5 and 40/32

1st number: 12 4/5, 2nd number: 1 8/32

64/5 + 40/32 is 281/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 32 is 160

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 5 × 32 = 160,
    64/5 = 64 × 32/5 × 32 = 2048/160
  3. Likewise, for the 2nd fraction, since 32 × 5 = 160,
    40/32 = 40 × 5/32 × 5 = 200/160
  4. Add the two like fractions:
    2048/160 + 200/160 = 2048 + 200/160 = 2248/160
  5. 2248/160 simplified gives 281/20
  6. So, 64/5 + 40/32 = 281/20
    In mixed form: 141/20

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