Answers

Add 98/75 and 81/10

1^st number: 1 23/75, 2^nd number: 8 1/10

98/75 + 81/10 is 1411/150.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 10 is 150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 150
2. For the 1st fraction, since 75 × 2 = 150,
   98/75 = 98 × 2/75 × 2 = 196/150
3. Likewise, for the 2nd fraction, since 10 × 15 = 150,
   81/10 = 81 × 15/10 × 15 = 1215/150
4. Add the two like fractions:
   196/150 + 1215/150 = 196 + 1215/150 = 1411/150
5. So, 98/75 + 81/10 = 1411/150
   In mixed form: 961/150

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