Answers

Add 7/5 and 7/54

1^st number: 1 2/5, 2^nd number: 7/54

7/5 + 7/54 is 413/270.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 54 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 5 × 54 = 270,
   7/5 = 7 × 54/5 × 54 = 378/270
3. Likewise, for the 2nd fraction, since 54 × 5 = 270,
   7/54 = 7 × 5/54 × 5 = 35/270
4. Add the two like fractions:
   378/270 + 35/270 = 378 + 35/270 = 413/270
5. So, 7/5 + 7/54 = 413/270
   In mixed form: 1143/270

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