Answers

Add 54/90 and 32/30

1^st number: 54/90, 2^nd number: 1 2/30

54/90 + 32/30 is 5/3.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 30 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 90 × 1 = 90,
   54/90 = 54 × 1/90 × 1 = 54/90
3. Likewise, for the 2nd fraction, since 30 × 3 = 90,
   32/30 = 32 × 3/30 × 3 = 96/90
4. Add the two like fractions:
   54/90 + 96/90 = 54 + 96/90 = 150/90
5. 150/90 simplified gives 5/3
6. So, 54/90 + 32/30 = 5/3
   In mixed form: 12/3

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