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Add 16/42 and 4/8

16/42 + 4/8 is 37/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 8 is 168
  2. For the 1st fraction, since 42 × 4 = 168,
    16/42 = 16 × 4/42 × 4 = 64/168
  3. Likewise, for the 2nd fraction, since 8 × 21 = 168,
    4/8 = 4 × 21/8 × 21 = 84/168
  4. Add the two fractions:
    64/168 + 84/168 = 64 + 84/168 = 148/168
  5. After reducing the fraction, the answer is 37/42

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