Answers

Add 63/45 and 60/9

1^st number: 1 18/45, 2^nd number: 6 6/9

63/45 + 60/9 is 121/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 9 is 45
   
   Next, find the equivalent fraction of both fractional numbers with denominator 45
2. For the 1st fraction, since 45 × 1 = 45,
   63/45 = 63 × 1/45 × 1 = 63/45
3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
   60/9 = 60 × 5/9 × 5 = 300/45
4. Add the two like fractions:
   63/45 + 300/45 = 63 + 300/45 = 363/45
5. 363/45 simplified gives 121/15
6. So, 63/45 + 60/9 = 121/15
   In mixed form: 81/15

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