Answers

Add 50/63 and 72/10

1^st number: 50/63, 2^nd number: 7 2/10

50/63 + 72/10 is 2518/315.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 10 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 63 × 10 = 630,
   50/63 = 50 × 10/63 × 10 = 500/630
3. Likewise, for the 2nd fraction, since 10 × 63 = 630,
   72/10 = 72 × 63/10 × 63 = 4536/630
4. Add the two like fractions:
   500/630 + 4536/630 = 500 + 4536/630 = 5036/630
5. 5036/630 simplified gives 2518/315
6. So, 50/63 + 72/10 = 2518/315
   In mixed form: 7313/315

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