Answers

Add 90/3 and 54/90

1^st number: 30 0/3, 2^nd number: 54/90

90/3 + 54/90 is 153/5.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 90 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 3 × 30 = 90,
   90/3 = 90 × 30/3 × 30 = 2700/90
3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
   54/90 = 54 × 1/90 × 1 = 54/90
4. Add the two like fractions:
   2700/90 + 54/90 = 2700 + 54/90 = 2754/90
5. 2754/90 simplified gives 153/5
6. So, 90/3 + 54/90 = 153/5
   In mixed form: 303/5

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