Answers

Add 7/25 and 81/35

1^st number: 7/25, 2^nd number: 2 11/35

7/25 + 81/35 is 454/175.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 35 is 175
   
   Next, find the equivalent fraction of both fractional numbers with denominator 175
2. For the 1st fraction, since 25 × 7 = 175,
   7/25 = 7 × 7/25 × 7 = 49/175
3. Likewise, for the 2nd fraction, since 35 × 5 = 175,
   81/35 = 81 × 5/35 × 5 = 405/175
4. Add the two like fractions:
   49/175 + 405/175 = 49 + 405/175 = 454/175
5. So, 7/25 + 81/35 = 454/175
   In mixed form: 2104/175

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