Answers

Add 32/70 and 56/81

32/70 + 56/81 is 3256/2835.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 81 is 5670
   
   Next, find the equivalent fraction of both fractional numbers with denominator 5670
2. For the 1st fraction, since 70 × 81 = 5670,
   32/70 = 32 × 81/70 × 81 = 2592/5670
3. Likewise, for the 2nd fraction, since 81 × 70 = 5670,
   56/81 = 56 × 70/81 × 70 = 3920/5670
4. Add the two like fractions:
   2592/5670 + 3920/5670 = 2592 + 3920/5670 = 6512/5670
5. 6512/5670 simplified gives 3256/2835
6. So, 32/70 + 56/81 = 3256/2835
   In mixed form: 1421/2835

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