Answers

Add 6/70 and 42/35

1^st number: 6/70, 2^nd number: 1 7/35

6/70 + 42/35 is 9/7.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 35 is 70
   
   Next, find the equivalent fraction of both fractional numbers with denominator 70
2. For the 1st fraction, since 70 × 1 = 70,
   6/70 = 6 × 1/70 × 1 = 6/70
3. Likewise, for the 2nd fraction, since 35 × 2 = 70,
   42/35 = 42 × 2/35 × 2 = 84/70
4. Add the two like fractions:
   6/70 + 84/70 = 6 + 84/70 = 90/70
5. 90/70 simplified gives 9/7
6. So, 6/70 + 42/35 = 9/7
   In mixed form: 12/7

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