Answers

Add 90/25 and 10/60

1^st number: 3 15/25, 2^nd number: 10/60

90/25 + 10/60 is 113/30.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 60 is 300
   
   Next, find the equivalent fraction of both fractional numbers with denominator 300
2. For the 1st fraction, since 25 × 12 = 300,
   90/25 = 90 × 12/25 × 12 = 1080/300
3. Likewise, for the 2nd fraction, since 60 × 5 = 300,
   10/60 = 10 × 5/60 × 5 = 50/300
4. Add the two like fractions:
   1080/300 + 50/300 = 1080 + 50/300 = 1130/300
5. 1130/300 simplified gives 113/30
6. So, 90/25 + 10/60 = 113/30
   In mixed form: 323/30

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