Answers

Add 27/70 and 70/10

1^st number: 27/70, 2^nd number: 7 0/10

27/70 + 70/10 is 517/70.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 10 is 70
   
   Next, find the equivalent fraction of both fractional numbers with denominator 70
2. For the 1st fraction, since 70 × 1 = 70,
   27/70 = 27 × 1/70 × 1 = 27/70
3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
   70/10 = 70 × 7/10 × 7 = 490/70
4. Add the two like fractions:
   27/70 + 490/70 = 27 + 490/70 = 517/70
5. So, 27/70 + 70/10 = 517/70
   In mixed form: 727/70

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