Answers

Add 45/15 and 40/49

1^st number: 3 0/15, 2^nd number: 40/49

45/15 + 40/49 is 187/49.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 15 and 49 is 735
   
   Next, find the equivalent fraction of both fractional numbers with denominator 735
2. For the 1st fraction, since 15 × 49 = 735,
   45/15 = 45 × 49/15 × 49 = 2205/735
3. Likewise, for the 2nd fraction, since 49 × 15 = 735,
   40/49 = 40 × 15/49 × 15 = 600/735
4. Add the two like fractions:
   2205/735 + 600/735 = 2205 + 600/735 = 2805/735
5. 2805/735 simplified gives 187/49
6. So, 45/15 + 40/49 = 187/49
   In mixed form: 340/49

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