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Add 9/21 and 3/32

9/21 + 3/32 is 117/224.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 32 is 672

    Next, find the equivalent fraction of both fractional numbers with denominator 672
  2. For the 1st fraction, since 21 × 32 = 672,
    9/21 = 9 × 32/21 × 32 = 288/672
  3. Likewise, for the 2nd fraction, since 32 × 21 = 672,
    3/32 = 3 × 21/32 × 21 = 63/672
  4. Add the two like fractions:
    288/672 + 63/672 = 288 + 63/672 = 351/672
  5. 351/672 simplified gives 117/224
  6. So, 9/21 + 3/32 = 117/224

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