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Add 64/42 and 4/8

1st number: 1 22/42, 2nd number: 4/8

64/42 + 4/8 is 85/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 8 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 42 × 4 = 168,
    64/42 = 64 × 4/42 × 4 = 256/168
  3. Likewise, for the 2nd fraction, since 8 × 21 = 168,
    4/8 = 4 × 21/8 × 21 = 84/168
  4. Add the two like fractions:
    256/168 + 84/168 = 256 + 84/168 = 340/168
  5. 340/168 simplified gives 85/42
  6. So, 64/42 + 4/8 = 85/42
    In mixed form: 21/42

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