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Add 8/40 and 75/9

1st number: 8/40, 2nd number: 8 3/9

8/40 + 75/9 is 128/15.

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,
    8/40 = 8 × 9/40 × 9 = 72/360
  3. Likewise, for the 2nd fraction, since 9 × 40 = 360,
    75/9 = 75 × 40/9 × 40 = 3000/360
  4. Add the two like fractions:
    72/360 + 3000/360 = 72 + 3000/360 = 3072/360
  5. 3072/360 simplified gives 128/15
  6. So, 8/40 + 75/9 = 128/15
    In mixed form: 88/15

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