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Add 15/32 and 10/42

15/32 + 10/42 is 475/672.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 672
  2. For the 1st fraction, since 32 × 21 = 672,
    15/32 = 15 × 21/32 × 21 = 315/672
  3. Likewise, for the 2nd fraction, since 42 × 16 = 672,
    10/42 = 10 × 16/42 × 16 = 160/672
  4. Add the two like fractions:
    315/672 + 160/672 = 315 + 160/672 = 475/672
  5. So, 15/32 + 10/42 = 475/672

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