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Add 14/18 and 3/40

14/18 + 3/40 is 307/360.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 40 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 18 × 20 = 360,
    14/18 = 14 × 20/18 × 20 = 280/360
  3. Likewise, for the 2nd fraction, since 40 × 9 = 360,
    3/40 = 3 × 9/40 × 9 = 27/360
  4. Add the two like fractions:
    280/360 + 27/360 = 280 + 27/360 = 307/360
  5. So, 14/18 + 3/40 = 307/360

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