Answers

Add 90/32 and 45/16

1^st number: 2 26/32, 2^nd number: 2 13/16

90/32 + 45/16 is 45/8.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 32 and 16 is 32
   
   Next, find the equivalent fraction of both fractional numbers with denominator 32
2. For the 1st fraction, since 32 × 1 = 32,
   90/32 = 90 × 1/32 × 1 = 90/32
3. Likewise, for the 2nd fraction, since 16 × 2 = 32,
   45/16 = 45 × 2/16 × 2 = 90/32
4. Add the two like fractions:
   90/32 + 90/32 = 90 + 90/32 = 180/32
5. 180/32 simplified gives 45/8
6. So, 90/32 + 45/16 = 45/8
   In mixed form: 55/8

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