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Add 7/8 and 2/42

7/8 + 2/42 is 155/168.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 8 × 21 = 168,
    7/8 = 7 × 21/8 × 21 = 147/168
  3. Likewise, for the 2nd fraction, since 42 × 4 = 168,
    2/42 = 2 × 4/42 × 4 = 8/168
  4. Add the two like fractions:
    147/168 + 8/168 = 147 + 8/168 = 155/168
  5. So, 7/8 + 2/42 = 155/168

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