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Add 36/45 and 6/40

36/45 + 6/40 is 19/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 40 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 45 × 8 = 360,
    36/45 = 36 × 8/45 × 8 = 288/360
  3. Likewise, for the 2nd fraction, since 40 × 9 = 360,
    6/40 = 6 × 9/40 × 9 = 54/360
  4. Add the two like fractions:
    288/360 + 54/360 = 288 + 54/360 = 342/360
  5. 342/360 simplified gives 19/20
  6. So, 36/45 + 6/40 = 19/20

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