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Add 20/49 and 7/18

20/49 + 7/18 is 703/882.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 18 is 882
  2. For the 1st fraction, since 49 × 18 = 882,
    20/49 = 20 × 18/49 × 18 = 360/882
  3. Likewise, for the 2nd fraction, since 18 × 49 = 882,
    7/18 = 7 × 49/18 × 49 = 343/882
  4. Add the two fractions:
    360/882 + 343/882 = 360 + 343/882 = 703/882
  5. So, 20/49 + 7/18 = 703/882

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