Answers

Add 45/30 and 35/27

1^st number: 1 15/30, 2^nd number: 1 8/27

45/30 + 35/27 is 151/54.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 27 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 30 × 9 = 270,
   45/30 = 45 × 9/30 × 9 = 405/270
3. Likewise, for the 2nd fraction, since 27 × 10 = 270,
   35/27 = 35 × 10/27 × 10 = 350/270
4. Add the two like fractions:
   405/270 + 350/270 = 405 + 350/270 = 755/270
5. 755/270 simplified gives 151/54
6. So, 45/30 + 35/27 = 151/54
   In mixed form: 243/54

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