Answers

Add 45/42 and 45/49

1^st number: 1 3/42, 2^nd number: 45/49

45/42 + 45/49 is 195/98.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 49 is 294
   
   Next, find the equivalent fraction of both fractional numbers with denominator 294
2. For the 1st fraction, since 42 × 7 = 294,
   45/42 = 45 × 7/42 × 7 = 315/294
3. Likewise, for the 2nd fraction, since 49 × 6 = 294,
   45/49 = 45 × 6/49 × 6 = 270/294
4. Add the two like fractions:
   315/294 + 270/294 = 315 + 270/294 = 585/294
5. 585/294 simplified gives 195/98
6. So, 45/42 + 45/49 = 195/98
   In mixed form: 197/98

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