Answers

Subtract 70/98 from 30/12

1^st number: 2 6/12, 2^nd number: 70/98

30/12 - 70/98 is 25/14.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 98 is 588
   
   Next, find the equivalent fraction of both fractional numbers with denominator 588
2. For the 1st fraction, since 12 × 49 = 588,
   30/12 = 30 × 49/12 × 49 = 1470/588
3. Likewise, for the 2nd fraction, since 98 × 6 = 588,
   70/98 = 70 × 6/98 × 6 = 420/588
4. Subtract the two like fractions:
   1470/588 - 420/588 = 1470 - 420/588 = 1050/588
5. After reducing the fraction, the answer is 25/14
6. In mixed form: 111/14

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