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Add 8/42 and 4/32

8/42 + 4/32 is 53/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 32 is 672

    Next, find the equivalent fraction of both fractional numbers with denominator 672
  2. For the 1st fraction, since 42 × 16 = 672,
    8/42 = 8 × 16/42 × 16 = 128/672
  3. Likewise, for the 2nd fraction, since 32 × 21 = 672,
    4/32 = 4 × 21/32 × 21 = 84/672
  4. Add the two like fractions:
    128/672 + 84/672 = 128 + 84/672 = 212/672
  5. 212/672 simplified gives 53/168
  6. So, 8/42 + 4/32 = 53/168

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