Answers

Add 27/63 and 54/6

1^st number: 27/63, 2^nd number: 9 0/6

27/63 + 54/6 is 66/7.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 6 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 63 × 2 = 126,
   27/63 = 27 × 2/63 × 2 = 54/126
3. Likewise, for the 2nd fraction, since 6 × 21 = 126,
   54/6 = 54 × 21/6 × 21 = 1134/126
4. Add the two like fractions:
   54/126 + 1134/126 = 54 + 1134/126 = 1188/126
5. 1188/126 simplified gives 66/7
6. So, 27/63 + 54/6 = 66/7
   In mixed form: 93/7

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