Answers

Add 8/18 and 8/7

1^st number: 8/18, 2^nd number: 1 1/7

8/18 + 8/7 is 100/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 7 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 18 × 7 = 126,
   8/18 = 8 × 7/18 × 7 = 56/126
3. Likewise, for the 2nd fraction, since 7 × 18 = 126,
   8/7 = 8 × 18/7 × 18 = 144/126
4. Add the two like fractions:
   56/126 + 144/126 = 56 + 144/126 = 200/126
5. 200/126 simplified gives 100/63
6. So, 8/18 + 8/7 = 100/63
   In mixed form: 137/63

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