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Add 40/56 and 6/9

40/56 + 6/9 is 29/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 9 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 56 × 9 = 504,
    40/56 = 40 × 9/56 × 9 = 360/504
  3. Likewise, for the 2nd fraction, since 9 × 56 = 504,
    6/9 = 6 × 56/9 × 56 = 336/504
  4. Add the two like fractions:
    360/504 + 336/504 = 360 + 336/504 = 696/504
  5. 696/504 simplified gives 29/21
  6. So, 40/56 + 6/9 = 29/21
    In mixed form: 18/21

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