Answers

Add 63/75 and 15/10

1^st number: 63/75, 2^nd number: 1 5/10

63/75 + 15/10 is 117/50.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 10 is 150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 150
2. For the 1st fraction, since 75 × 2 = 150,
   63/75 = 63 × 2/75 × 2 = 126/150
3. Likewise, for the 2nd fraction, since 10 × 15 = 150,
   15/10 = 15 × 15/10 × 15 = 225/150
4. Add the two like fractions:
   126/150 + 225/150 = 126 + 225/150 = 351/150
5. 351/150 simplified gives 117/50
6. So, 63/75 + 15/10 = 117/50
   In mixed form: 217/50

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