Answers

Subtract 7/45 from 75/98

75/98 - 7/45 is 2689/4410.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 45 is 4410
   
   Next, find the equivalent fraction of both fractional numbers with denominator 4410
2. For the 1st fraction, since 98 × 45 = 4410,
   75/98 = 75 × 45/98 × 45 = 3375/4410
3. Likewise, for the 2nd fraction, since 45 × 98 = 4410,
   7/45 = 7 × 98/45 × 98 = 686/4410
4. Subtract the two like fractions:
   3375/4410 - 686/4410 = 3375 - 686/4410 = 2689/4410

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