Answers

Add 25/35 and 32/20

1^st number: 25/35, 2^nd number: 1 12/20

25/35 + 32/20 is 81/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 20 is 140
   
   Next, find the equivalent fraction of both fractional numbers with denominator 140
2. For the 1st fraction, since 35 × 4 = 140,
   25/35 = 25 × 4/35 × 4 = 100/140
3. Likewise, for the 2nd fraction, since 20 × 7 = 140,
   32/20 = 32 × 7/20 × 7 = 224/140
4. Add the two like fractions:
   100/140 + 224/140 = 100 + 224/140 = 324/140
5. 324/140 simplified gives 81/35
6. So, 25/35 + 32/20 = 81/35
   In mixed form: 211/35

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