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Add 12/20 and 48/27

1st number: 12/20, 2nd number: 1 21/27

12/20 + 48/27 is 107/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 27 is 540

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 20 × 27 = 540,
    12/20 = 12 × 27/20 × 27 = 324/540
  3. Likewise, for the 2nd fraction, since 27 × 20 = 540,
    48/27 = 48 × 20/27 × 20 = 960/540
  4. Add the two like fractions:
    324/540 + 960/540 = 324 + 960/540 = 1284/540
  5. 1284/540 simplified gives 107/45
  6. So, 12/20 + 48/27 = 107/45
    In mixed form: 217/45

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