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Add 21/49 and 9/32

21/49 + 9/32 is 159/224.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 32 is 1568

    Next, find the equivalent fraction of both fractional numbers with denominator 1568
  2. For the 1st fraction, since 49 × 32 = 1568,
    21/49 = 21 × 32/49 × 32 = 672/1568
  3. Likewise, for the 2nd fraction, since 32 × 49 = 1568,
    9/32 = 9 × 49/32 × 49 = 441/1568
  4. Add the two like fractions:
    672/1568 + 441/1568 = 672 + 441/1568 = 1113/1568
  5. 1113/1568 simplified gives 159/224
  6. So, 21/49 + 9/32 = 159/224

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