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Add 25/2 and 24/45

1st number: 12 1/2, 2nd number: 24/45

25/2 + 24/45 is 391/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 2 × 45 = 90,
    25/2 = 25 × 45/2 × 45 = 1125/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    24/45 = 24 × 2/45 × 2 = 48/90
  4. Add the two like fractions:
    1125/90 + 48/90 = 1125 + 48/90 = 1173/90
  5. 1173/90 simplified gives 391/30
  6. So, 25/2 + 24/45 = 391/30
    In mixed form: 131/30

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