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Add 54/20 and 7/54

1st number: 2 14/20, 2nd number: 7/54

54/20 + 7/54 is 382/135.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 20 × 27 = 540,
    54/20 = 54 × 27/20 × 27 = 1458/540
  3. Likewise, for the 2nd fraction, since 54 × 10 = 540,
    7/54 = 7 × 10/54 × 10 = 70/540
  4. Add the two like fractions:
    1458/540 + 70/540 = 1458 + 70/540 = 1528/540
  5. 1528/540 simplified gives 382/135
  6. So, 54/20 + 7/54 = 382/135
    In mixed form: 2112/135

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