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Add 63/20 and 45/50

1st number: 3 3/20, 2nd number: 45/50

63/20 + 45/50 is 81/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 50 is 100

    Next, find the equivalent fraction of both fractional numbers with denominator 100
  2. For the 1st fraction, since 20 × 5 = 100,
    63/20 = 63 × 5/20 × 5 = 315/100
  3. Likewise, for the 2nd fraction, since 50 × 2 = 100,
    45/50 = 45 × 2/50 × 2 = 90/100
  4. Add the two like fractions:
    315/100 + 90/100 = 315 + 90/100 = 405/100
  5. 405/100 simplified gives 81/20
  6. So, 63/20 + 45/50 = 81/20
    In mixed form: 41/20

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