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Add 45/20 and 63/48

1st number: 2 5/20, 2nd number: 1 15/48

45/20 + 63/48 is 57/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 20 × 12 = 240,
    45/20 = 45 × 12/20 × 12 = 540/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    63/48 = 63 × 5/48 × 5 = 315/240
  4. Add the two like fractions:
    540/240 + 315/240 = 540 + 315/240 = 855/240
  5. 855/240 simplified gives 57/16
  6. So, 45/20 + 63/48 = 57/16
    In mixed form: 39/16

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