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Add 75/40 and 10/18

1st number: 1 35/40, 2nd number: 10/18

75/40 + 10/18 is 175/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 18 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 40 × 9 = 360,
    75/40 = 75 × 9/40 × 9 = 675/360
  3. Likewise, for the 2nd fraction, since 18 × 20 = 360,
    10/18 = 10 × 20/18 × 20 = 200/360
  4. Add the two like fractions:
    675/360 + 200/360 = 675 + 200/360 = 875/360
  5. 875/360 simplified gives 175/72
  6. So, 75/40 + 10/18 = 175/72
    In mixed form: 231/72

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