Answers

Subtract 63/98 from 45/16

1^st number: 2 13/16, 2^nd number: 63/98

45/16 - 63/98 is 243/112.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 16 and 98 is 784
   
   Next, find the equivalent fraction of both fractional numbers with denominator 784
2. For the 1st fraction, since 16 × 49 = 784,
   45/16 = 45 × 49/16 × 49 = 2205/784
3. Likewise, for the 2nd fraction, since 98 × 8 = 784,
   63/98 = 63 × 8/98 × 8 = 504/784
4. Subtract the two like fractions:
   2205/784 - 504/784 = 2205 - 504/784 = 1701/784
5. After reducing the fraction, the answer is 243/112
6. In mixed form: 219/112

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