Answers

Add 27/35 and 25/70

27/35 + 25/70 is 79/70.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 70 is 70
   
   Next, find the equivalent fraction of both fractional numbers with denominator 70
2. For the 1st fraction, since 35 × 2 = 70,
   27/35 = 27 × 2/35 × 2 = 54/70
3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
   25/70 = 25 × 1/70 × 1 = 25/70
4. Add the two like fractions:
   54/70 + 25/70 = 54 + 25/70 = 79/70
5. So, 27/35 + 25/70 = 79/70
   In mixed form: 19/70

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