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Add 6/9 and 1/40

6/9 + 1/40 is 83/120.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 9 × 40 = 360,
    6/9 = 6 × 40/9 × 40 = 240/360
  3. Likewise, for the 2nd fraction, since 40 × 9 = 360,
    1/40 = 1 × 9/40 × 9 = 9/360
  4. Add the two like fractions:
    240/360 + 9/360 = 240 + 9/360 = 249/360
  5. 249/360 simplified gives 83/120
  6. So, 6/9 + 1/40 = 83/120

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