Answers

Add 90/54 and 45/32

1^st number: 1 36/54, 2^nd number: 1 13/32

90/54 + 45/32 is 295/96.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 32 is 864
   
   Next, find the equivalent fraction of both fractional numbers with denominator 864
2. For the 1st fraction, since 54 × 16 = 864,
   90/54 = 90 × 16/54 × 16 = 1440/864
3. Likewise, for the 2nd fraction, since 32 × 27 = 864,
   45/32 = 45 × 27/32 × 27 = 1215/864
4. Add the two like fractions:
   1440/864 + 1215/864 = 1440 + 1215/864 = 2655/864
5. 2655/864 simplified gives 295/96
6. So, 90/54 + 45/32 = 295/96
   In mixed form: 37/96

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