Answers

Add 1/63 and 1/10

1/63 + 1/10 is 73/630.

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,
   1/63 = 1 × 10/63 × 10 = 10/630
3. Likewise, for the 2nd fraction, since 10 × 63 = 630,
   1/10 = 1 × 63/10 × 63 = 63/630
4. Add the two like fractions:
   10/630 + 63/630 = 10 + 63/630 = 73/630
5. So, 1/63 + 1/10 = 73/630

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