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Add 30/20 and 15/48

1st number: 1 10/20, 2nd number: 15/48

30/20 + 15/48 is 29/16.

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,
    30/20 = 30 × 12/20 × 12 = 360/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    15/48 = 15 × 5/48 × 5 = 75/240
  4. Add the two like fractions:
    360/240 + 75/240 = 360 + 75/240 = 435/240
  5. 435/240 simplified gives 29/16
  6. So, 30/20 + 15/48 = 29/16
    In mixed form: 113/16

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