Answers

Add 32/81 and 54/30

1^st number: 32/81, 2^nd number: 1 24/30

32/81 + 54/30 is 889/405.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 81 and 30 is 810
   
   Next, find the equivalent fraction of both fractional numbers with denominator 810
2. For the 1st fraction, since 81 × 10 = 810,
   32/81 = 32 × 10/81 × 10 = 320/810
3. Likewise, for the 2nd fraction, since 30 × 27 = 810,
   54/30 = 54 × 27/30 × 27 = 1458/810
4. Add the two like fractions:
   320/810 + 1458/810 = 320 + 1458/810 = 1778/810
5. 1778/810 simplified gives 889/405
6. So, 32/81 + 54/30 = 889/405
   In mixed form: 279/405

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