Answers

Subtract 12/98 from 45/4

1^st number: 11 1/4, 2^nd number: 12/98

45/4 - 12/98 is 2181/196.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 98 is 196
   
   Next, find the equivalent fraction of both fractional numbers with denominator 196
2. For the 1st fraction, since 4 × 49 = 196,
   45/4 = 45 × 49/4 × 49 = 2205/196
3. Likewise, for the 2nd fraction, since 98 × 2 = 196,
   12/98 = 12 × 2/98 × 2 = 24/196
4. Subtract the two like fractions:
   2205/196 - 24/196 = 2205 - 24/196 = 2181/196
5. In mixed form: 1125/196

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