Answers

Add 81/50 and 4/5

1^st number: 1 31/50, 2^nd number: 4/5

81/50 + 4/5 is 121/50.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 5 is 50
   
   Next, find the equivalent fraction of both fractional numbers with denominator 50
2. For the 1st fraction, since 50 × 1 = 50,
   81/50 = 81 × 1/50 × 1 = 81/50
3. Likewise, for the 2nd fraction, since 5 × 10 = 50,
   4/5 = 4 × 10/5 × 10 = 40/50
4. Add the two like fractions:
   81/50 + 40/50 = 81 + 40/50 = 121/50
5. So, 81/50 + 4/5 = 121/50
   In mixed form: 221/50

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