Answers

Add 14/54 and 80/20

1^st number: 14/54, 2^nd number: 4 0/20

14/54 + 80/20 is 115/27.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 20 is 540
   
   Next, find the equivalent fraction of both fractional numbers with denominator 540
2. For the 1st fraction, since 54 × 10 = 540,
   14/54 = 14 × 10/54 × 10 = 140/540
3. Likewise, for the 2nd fraction, since 20 × 27 = 540,
   80/20 = 80 × 27/20 × 27 = 2160/540
4. Add the two like fractions:
   140/540 + 2160/540 = 140 + 2160/540 = 2300/540
5. 2300/540 simplified gives 115/27
6. So, 14/54 + 80/20 = 115/27
   In mixed form: 47/27

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