Answers

Subtract 10/63 from 98/15

1^st number: 6 8/15, 2^nd number: 10/63

98/15 - 10/63 is 2008/315.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 15 and 63 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 15 × 21 = 315,
   98/15 = 98 × 21/15 × 21 = 2058/315
3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
   10/63 = 10 × 5/63 × 5 = 50/315
4. Subtract the two like fractions:
   2058/315 - 50/315 = 2058 - 50/315 = 2008/315
5. In mixed form: 6118/315

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