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Add 20/40 and 6/9

20/40 + 6/9 is 7/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 9 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 40 × 9 = 360,
    20/40 = 20 × 9/40 × 9 = 180/360
  3. Likewise, for the 2nd fraction, since 9 × 40 = 360,
    6/9 = 6 × 40/9 × 40 = 240/360
  4. Add the two like fractions:
    180/360 + 240/360 = 180 + 240/360 = 420/360
  5. 420/360 simplified gives 7/6
  6. So, 20/40 + 6/9 = 7/6
    In mixed form: 11/6

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