Answers

Add 60/63 and 30/10

1^st number: 60/63, 2^nd number: 3 0/10

60/63 + 30/10 is 83/21.

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,
   60/63 = 60 × 10/63 × 10 = 600/630
3. Likewise, for the 2nd fraction, since 10 × 63 = 630,
   30/10 = 30 × 63/10 × 63 = 1890/630
4. Add the two like fractions:
   600/630 + 1890/630 = 600 + 1890/630 = 2490/630
5. 2490/630 simplified gives 83/21
6. So, 60/63 + 30/10 = 83/21
   In mixed form: 320/21

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