Answers

Add 30/63 and 10/14

30/63 + 10/14 is 25/21.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 14 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 63 × 2 = 126,
   30/63 = 30 × 2/63 × 2 = 60/126
3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
   10/14 = 10 × 9/14 × 9 = 90/126
4. Add the two like fractions:
   60/126 + 90/126 = 60 + 90/126 = 150/126
5. 150/126 simplified gives 25/21
6. So, 30/63 + 10/14 = 25/21
   In mixed form: 14/21

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