Answers

Add 50/3 and 54/63

1^st number: 16 2/3, 2^nd number: 54/63

50/3 + 54/63 is 368/21.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 63 is 63
   
   Next, find the equivalent fraction of both fractional numbers with denominator 63
2. For the 1st fraction, since 3 × 21 = 63,
   50/3 = 50 × 21/3 × 21 = 1050/63
3. Likewise, for the 2nd fraction, since 63 × 1 = 63,
   54/63 = 54 × 1/63 × 1 = 54/63
4. Add the two like fractions:
   1050/63 + 54/63 = 1050 + 54/63 = 1104/63
5. 1104/63 simplified gives 368/21
6. So, 50/3 + 54/63 = 368/21
   In mixed form: 1711/21

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