Answers

Add 35/12 and 25/70

1^st number: 2 11/12, 2^nd number: 25/70

35/12 + 25/70 is 275/84.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 70 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 12 × 35 = 420,
   35/12 = 35 × 35/12 × 35 = 1225/420
3. Likewise, for the 2nd fraction, since 70 × 6 = 420,
   25/70 = 25 × 6/70 × 6 = 150/420
4. Add the two like fractions:
   1225/420 + 150/420 = 1225 + 150/420 = 1375/420
5. 1375/420 simplified gives 275/84
6. So, 35/12 + 25/70 = 275/84
   In mixed form: 323/84

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