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Add 10/42 and 27/32

10/42 + 27/32 is 727/672.

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,
    10/42 = 10 × 16/42 × 16 = 160/672
  3. Likewise, for the 2nd fraction, since 32 × 21 = 672,
    27/32 = 27 × 21/32 × 21 = 567/672
  4. Add the two like fractions:
    160/672 + 567/672 = 160 + 567/672 = 727/672
  5. So, 10/42 + 27/32 = 727/672
    In mixed form: 155/672

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