Answers

Add 7/45 and 15/5

1^st number: 7/45, 2^nd number: 3 0/5

7/45 + 15/5 is 142/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 5 is 45
   
   Next, find the equivalent fraction of both fractional numbers with denominator 45
2. For the 1st fraction, since 45 × 1 = 45,
   7/45 = 7 × 1/45 × 1 = 7/45
3. Likewise, for the 2nd fraction, since 5 × 9 = 45,
   15/5 = 15 × 9/5 × 9 = 135/45
4. Add the two like fractions:
   7/45 + 135/45 = 7 + 135/45 = 142/45
5. So, 7/45 + 15/5 = 142/45
   In mixed form: 37/45

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