Answers

Add 45/18 and 54/25

1^st number: 2 9/18, 2^nd number: 2 4/25

45/18 + 54/25 is 233/50.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 25 is 450
   
   Next, find the equivalent fraction of both fractional numbers with denominator 450
2. For the 1st fraction, since 18 × 25 = 450,
   45/18 = 45 × 25/18 × 25 = 1125/450
3. Likewise, for the 2nd fraction, since 25 × 18 = 450,
   54/25 = 54 × 18/25 × 18 = 972/450
4. Add the two like fractions:
   1125/450 + 972/450 = 1125 + 972/450 = 2097/450
5. 2097/450 simplified gives 233/50
6. So, 45/18 + 54/25 = 233/50
   In mixed form: 433/50

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