Answers

Add 30/9 and 16/45

1^st number: 3 3/9, 2^nd number: 16/45

30/9 + 16/45 is 166/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 9 and 45 is 45
   
   Next, find the equivalent fraction of both fractional numbers with denominator 45
2. For the 1st fraction, since 9 × 5 = 45,
   30/9 = 30 × 5/9 × 5 = 150/45
3. Likewise, for the 2nd fraction, since 45 × 1 = 45,
   16/45 = 16 × 1/45 × 1 = 16/45
4. Add the two like fractions:
   150/45 + 16/45 = 150 + 16/45 = 166/45
5. So, 30/9 + 16/45 = 166/45
   In mixed form: 331/45

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