Answers

Add 6/63 and 2/10

6/63 + 2/10 is 31/105.

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,
   6/63 = 6 × 10/63 × 10 = 60/630
3. Likewise, for the 2nd fraction, since 10 × 63 = 630,
   2/10 = 2 × 63/10 × 63 = 126/630
4. Add the two like fractions:
   60/630 + 126/630 = 60 + 126/630 = 186/630
5. 186/630 simplified gives 31/105
6. So, 6/63 + 2/10 = 31/105

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