Answers

Add 50/10 and 45/63

1^st number: 5 0/10, 2^nd number: 45/63

50/10 + 45/63 is 40/7.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 63 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 10 × 63 = 630,
   50/10 = 50 × 63/10 × 63 = 3150/630
3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
   45/63 = 45 × 10/63 × 10 = 450/630
4. Add the two like fractions:
   3150/630 + 450/630 = 3150 + 450/630 = 3600/630
5. 3600/630 simplified gives 40/7
6. So, 50/10 + 45/63 = 40/7
   In mixed form: 55/7

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