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Add 24/40 and 32/90

24/40 + 32/90 is 43/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 90 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 40 × 9 = 360,
    24/40 = 24 × 9/40 × 9 = 216/360
  3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
    32/90 = 32 × 4/90 × 4 = 128/360
  4. Add the two like fractions:
    216/360 + 128/360 = 216 + 128/360 = 344/360
  5. 344/360 simplified gives 43/45
  6. So, 24/40 + 32/90 = 43/45

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