Answers

Add 81/54 and 50/35

1^st number: 1 27/54, 2^nd number: 1 15/35

81/54 + 50/35 is 41/14.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 35 is 1890
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1890
2. For the 1st fraction, since 54 × 35 = 1890,
   81/54 = 81 × 35/54 × 35 = 2835/1890
3. Likewise, for the 2nd fraction, since 35 × 54 = 1890,
   50/35 = 50 × 54/35 × 54 = 2700/1890
4. Add the two like fractions:
   2835/1890 + 2700/1890 = 2835 + 2700/1890 = 5535/1890
5. 5535/1890 simplified gives 41/14
6. So, 81/54 + 50/35 = 41/14
   In mixed form: 213/14

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