Answers

Subtract 70/7 from 18/35

1^st number: 18/35, 2^nd number: 10 0/7

18/35 - 70/7 is -332/35.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 7 is 35
   
   Next, find the equivalent fraction of both fractional numbers with denominator 35
2. For the 1st fraction, since 35 × 1 = 35,
   18/35 = 18 × 1/35 × 1 = 18/35
3. Likewise, for the 2nd fraction, since 7 × 5 = 35,
   70/7 = 70 × 5/7 × 5 = 350/35
4. Subtract the two like fractions:
   18/35 - 350/35 = 18 - 350/35 = -332/35

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