Answers

Add 80/8 and 70/54

1^st number: 10 0/8, 2^nd number: 1 16/54

80/8 + 70/54 is 305/27.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 54 is 216
   
   Next, find the equivalent fraction of both fractional numbers with denominator 216
2. For the 1st fraction, since 8 × 27 = 216,
   80/8 = 80 × 27/8 × 27 = 2160/216
3. Likewise, for the 2nd fraction, since 54 × 4 = 216,
   70/54 = 70 × 4/54 × 4 = 280/216
4. Add the two like fractions:
   2160/216 + 280/216 = 2160 + 280/216 = 2440/216
5. 2440/216 simplified gives 305/27
6. So, 80/8 + 70/54 = 305/27
   In mixed form: 118/27

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