Answers

Add 49/15 and 54/45

1^st number: 3 4/15, 2^nd number: 1 9/45

49/15 + 54/45 is 67/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 15 and 45 is 45
   
   Next, find the equivalent fraction of both fractional numbers with denominator 45
2. For the 1st fraction, since 15 × 3 = 45,
   49/15 = 49 × 3/15 × 3 = 147/45
3. Likewise, for the 2nd fraction, since 45 × 1 = 45,
   54/45 = 54 × 1/45 × 1 = 54/45
4. Add the two like fractions:
   147/45 + 54/45 = 147 + 54/45 = 201/45
5. 201/45 simplified gives 67/15
6. So, 49/15 + 54/45 = 67/15
   In mixed form: 47/15

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