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Add 40/32 and 9/18

1st number: 1 8/32, 2nd number: 9/18

40/32 + 9/18 is 7/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 18 is 288

    Next, find the equivalent fraction of both fractional numbers with denominator 288
  2. For the 1st fraction, since 32 × 9 = 288,
    40/32 = 40 × 9/32 × 9 = 360/288
  3. Likewise, for the 2nd fraction, since 18 × 16 = 288,
    9/18 = 9 × 16/18 × 16 = 144/288
  4. Add the two like fractions:
    360/288 + 144/288 = 360 + 144/288 = 504/288
  5. 504/288 simplified gives 7/4
  6. So, 40/32 + 9/18 = 7/4
    In mixed form: 13/4

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