Answers

Add 63/30 and 30/63

1^st number: 2 3/30, 2^nd number: 30/63

63/30 + 30/63 is 541/210.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 63 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 30 × 21 = 630,
   63/30 = 63 × 21/30 × 21 = 1323/630
3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
   30/63 = 30 × 10/63 × 10 = 300/630
4. Add the two like fractions:
   1323/630 + 300/630 = 1323 + 300/630 = 1623/630
5. 1623/630 simplified gives 541/210
6. So, 63/30 + 30/63 = 541/210
   In mixed form: 2121/210

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