Answers

Add 32/10 and 75/90

1^st number: 3 2/10, 2^nd number: 75/90

32/10 + 75/90 is 121/30.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 90 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 10 × 9 = 90,
   32/10 = 32 × 9/10 × 9 = 288/90
3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
   75/90 = 75 × 1/90 × 1 = 75/90
4. Add the two like fractions:
   288/90 + 75/90 = 288 + 75/90 = 363/90
5. 363/90 simplified gives 121/30
6. So, 32/10 + 75/90 = 121/30
   In mixed form: 41/30

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