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Add 3/54 and 48/20

1st number: 3/54, 2nd number: 2 8/20

3/54 + 48/20 is 221/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 20 is 540

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 54 × 10 = 540,
    3/54 = 3 × 10/54 × 10 = 30/540
  3. Likewise, for the 2nd fraction, since 20 × 27 = 540,
    48/20 = 48 × 27/20 × 27 = 1296/540
  4. Add the two like fractions:
    30/540 + 1296/540 = 30 + 1296/540 = 1326/540
  5. 1326/540 simplified gives 221/90
  6. So, 3/54 + 48/20 = 221/90
    In mixed form: 241/90

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