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Add 40/6 and 25/45

1st number: 6 4/6, 2nd number: 25/45

40/6 + 25/45 is 65/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 6 × 15 = 90,
    40/6 = 40 × 15/6 × 15 = 600/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    25/45 = 25 × 2/45 × 2 = 50/90
  4. Add the two like fractions:
    600/90 + 50/90 = 600 + 50/90 = 650/90
  5. 650/90 simplified gives 65/9
  6. So, 40/6 + 25/45 = 65/9
    In mixed form: 72/9

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