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Add 6/40 and 45/25

1st number: 6/40, 2nd number: 1 20/25

6/40 + 45/25 is 39/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 25 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 40 × 5 = 200,
    6/40 = 6 × 5/40 × 5 = 30/200
  3. Likewise, for the 2nd fraction, since 25 × 8 = 200,
    45/25 = 45 × 8/25 × 8 = 360/200
  4. Add the two like fractions:
    30/200 + 360/200 = 30 + 360/200 = 390/200
  5. 390/200 simplified gives 39/20
  6. So, 6/40 + 45/25 = 39/20
    In mixed form: 119/20

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