Answers

Add 6/40 and 56/54

1^st number: 6/40, 2^nd number: 1 2/54

6/40 + 56/54 is 641/540.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 40 and 54 is 1080
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1080
2. For the 1st fraction, since 40 × 27 = 1080,
   6/40 = 6 × 27/40 × 27 = 162/1080
3. Likewise, for the 2nd fraction, since 54 × 20 = 1080,
   56/54 = 56 × 20/54 × 20 = 1120/1080
4. Add the two like fractions:
   162/1080 + 1120/1080 = 162 + 1120/1080 = 1282/1080
5. 1282/1080 simplified gives 641/540
6. So, 6/40 + 56/54 = 641/540
   In mixed form: 1101/540

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