Answers

Subtract 63/98 from 63/8

1^st number: 7 7/8, 2^nd number: 63/98

63/8 - 63/98 is 405/56.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 98 is 392
   
   Next, find the equivalent fraction of both fractional numbers with denominator 392
2. For the 1st fraction, since 8 × 49 = 392,
   63/8 = 63 × 49/8 × 49 = 3087/392
3. Likewise, for the 2nd fraction, since 98 × 4 = 392,
   63/98 = 63 × 4/98 × 4 = 252/392
4. Subtract the two like fractions:
   3087/392 - 252/392 = 3087 - 252/392 = 2835/392
5. After reducing the fraction, the answer is 405/56
6. In mixed form: 713/56

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