Answers

Add 75/25 and 20/30

1^st number: 3 0/25, 2^nd number: 20/30

75/25 + 20/30 is 11/3.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 30 is 150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 150
2. For the 1st fraction, since 25 × 6 = 150,
   75/25 = 75 × 6/25 × 6 = 450/150
3. Likewise, for the 2nd fraction, since 30 × 5 = 150,
   20/30 = 20 × 5/30 × 5 = 100/150
4. Add the two like fractions:
   450/150 + 100/150 = 450 + 100/150 = 550/150
5. 550/150 simplified gives 11/3
6. So, 75/25 + 20/30 = 11/3
   In mixed form: 32/3

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