Answers

Add 25/30 and 80/75

1^st number: 25/30, 2^nd number: 1 5/75

25/30 + 80/75 is 19/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 75 is 150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 150
2. For the 1st fraction, since 30 × 5 = 150,
   25/30 = 25 × 5/30 × 5 = 125/150
3. Likewise, for the 2nd fraction, since 75 × 2 = 150,
   80/75 = 80 × 2/75 × 2 = 160/150
4. Add the two like fractions:
   125/150 + 160/150 = 125 + 160/150 = 285/150
5. 285/150 simplified gives 19/10
6. So, 25/30 + 80/75 = 19/10
   In mixed form: 19/10

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