Answers

Add 60/25 and 80/30

1^st number: 2 10/25, 2^nd number: 2 20/30

60/25 + 80/30 is 76/15.

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,
   60/25 = 60 × 6/25 × 6 = 360/150
3. Likewise, for the 2nd fraction, since 30 × 5 = 150,
   80/30 = 80 × 5/30 × 5 = 400/150
4. Add the two like fractions:
   360/150 + 400/150 = 360 + 400/150 = 760/150
5. 760/150 simplified gives 76/15
6. So, 60/25 + 80/30 = 76/15
   In mixed form: 51/15

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