Answers

Add 49/6 and 63/90

1^st number: 8 1/6, 2^nd number: 63/90

49/6 + 63/90 is 133/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 6 and 90 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 6 × 15 = 90,
   49/6 = 49 × 15/6 × 15 = 735/90
3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
   63/90 = 63 × 1/90 × 1 = 63/90
4. Add the two like fractions:
   735/90 + 63/90 = 735 + 63/90 = 798/90
5. 798/90 simplified gives 133/15
6. So, 49/6 + 63/90 = 133/15
   In mixed form: 813/15

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