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Add 32/20 and 98/27

1st number: 1 12/20, 2nd number: 3 17/27

32/20 + 98/27 is 706/135.

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,
    32/20 = 32 × 27/20 × 27 = 864/540
  3. Likewise, for the 2nd fraction, since 27 × 20 = 540,
    98/27 = 98 × 20/27 × 20 = 1960/540
  4. Add the two like fractions:
    864/540 + 1960/540 = 864 + 1960/540 = 2824/540
  5. 2824/540 simplified gives 706/135
  6. So, 32/20 + 98/27 = 706/135
    In mixed form: 531/135

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