Answers

Add 35/54 and 9/4

1^st number: 35/54, 2^nd number: 2 1/4

35/54 + 9/4 is 313/108.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 4 is 108
   
   Next, find the equivalent fraction of both fractional numbers with denominator 108
2. For the 1st fraction, since 54 × 2 = 108,
   35/54 = 35 × 2/54 × 2 = 70/108
3. Likewise, for the 2nd fraction, since 4 × 27 = 108,
   9/4 = 9 × 27/4 × 27 = 243/108
4. Add the two like fractions:
   70/108 + 243/108 = 70 + 243/108 = 313/108
5. So, 35/54 + 9/4 = 313/108
   In mixed form: 297/108

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