Answers

Add 70/25 and 63/60

1^st number: 2 20/25, 2^nd number: 1 3/60

70/25 + 63/60 is 77/20.

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,
   70/25 = 70 × 12/25 × 12 = 840/300
3. Likewise, for the 2nd fraction, since 60 × 5 = 300,
   63/60 = 63 × 5/60 × 5 = 315/300
4. Add the two like fractions:
   840/300 + 315/300 = 840 + 315/300 = 1155/300
5. 1155/300 simplified gives 77/20
6. So, 70/25 + 63/60 = 77/20
   In mixed form: 317/20

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