Answers

Add 15/63 and 15/50

15/63 + 15/50 is 113/210.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 50 is 3150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3150
2. For the 1st fraction, since 63 × 50 = 3150,
   15/63 = 15 × 50/63 × 50 = 750/3150
3. Likewise, for the 2nd fraction, since 50 × 63 = 3150,
   15/50 = 15 × 63/50 × 63 = 945/3150
4. Add the two like fractions:
   750/3150 + 945/3150 = 750 + 945/3150 = 1695/3150
5. 1695/3150 simplified gives 113/210
6. So, 15/63 + 15/50 = 113/210

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