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Add 18/36 and 40/56

18/36 + 40/56 is 17/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 56 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 36 × 14 = 504,
    18/36 = 18 × 14/36 × 14 = 252/504
  3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
    40/56 = 40 × 9/56 × 9 = 360/504
  4. Add the two like fractions:
    252/504 + 360/504 = 252 + 360/504 = 612/504
  5. 612/504 simplified gives 17/14
  6. So, 18/36 + 40/56 = 17/14
    In mixed form: 13/14

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