Answers

Add 45/18 and 16/60

1^st number: 2 9/18, 2^nd number: 16/60

45/18 + 16/60 is 83/30.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 60 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 18 × 10 = 180,
   45/18 = 45 × 10/18 × 10 = 450/180
3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
   16/60 = 16 × 3/60 × 3 = 48/180
4. Add the two like fractions:
   450/180 + 48/180 = 450 + 48/180 = 498/180
5. 498/180 simplified gives 83/30
6. So, 45/18 + 16/60 = 83/30
   In mixed form: 223/30

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