Answers

Add 50/6 and 54/90

1^st number: 8 2/6, 2^nd number: 54/90

50/6 + 54/90 is 134/15.

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,
   50/6 = 50 × 15/6 × 15 = 750/90
3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
   54/90 = 54 × 1/90 × 1 = 54/90
4. Add the two like fractions:
   750/90 + 54/90 = 750 + 54/90 = 804/90
5. 804/90 simplified gives 134/15
6. So, 50/6 + 54/90 = 134/15
   In mixed form: 814/15

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