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Add 27/14 and 14/40

1st number: 1 13/14, 2nd number: 14/40

27/14 + 14/40 is 319/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 40 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 14 × 20 = 280,
    27/14 = 27 × 20/14 × 20 = 540/280
  3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
    14/40 = 14 × 7/40 × 7 = 98/280
  4. Add the two like fractions:
    540/280 + 98/280 = 540 + 98/280 = 638/280
  5. 638/280 simplified gives 319/140
  6. So, 27/14 + 14/40 = 319/140
    In mixed form: 239/140

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