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Add 54/8 and 42/32

1st number: 6 6/8, 2nd number: 1 10/32

54/8 + 42/32 is 129/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 32 is 32

    Next, find the equivalent fraction of both fractional numbers with denominator 32
  2. For the 1st fraction, since 8 × 4 = 32,
    54/8 = 54 × 4/8 × 4 = 216/32
  3. Likewise, for the 2nd fraction, since 32 × 1 = 32,
    42/32 = 42 × 1/32 × 1 = 42/32
  4. Add the two like fractions:
    216/32 + 42/32 = 216 + 42/32 = 258/32
  5. 258/32 simplified gives 129/16
  6. So, 54/8 + 42/32 = 129/16
    In mixed form: 81/16

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