Answers

Add 54/3 and 90/64

1^st number: 18 0/3, 2^nd number: 1 26/64

54/3 + 90/64 is 621/32.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 64 is 192
   
   Next, find the equivalent fraction of both fractional numbers with denominator 192
2. For the 1st fraction, since 3 × 64 = 192,
   54/3 = 54 × 64/3 × 64 = 3456/192
3. Likewise, for the 2nd fraction, since 64 × 3 = 192,
   90/64 = 90 × 3/64 × 3 = 270/192
4. Add the two like fractions:
   3456/192 + 270/192 = 3456 + 270/192 = 3726/192
5. 3726/192 simplified gives 621/32
6. So, 54/3 + 90/64 = 621/32
   In mixed form: 1913/32

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