Answers

Subtract 80/49 from 10/75

1^st number: 10/75, 2^nd number: 1 31/49

10/75 - 80/49 is -1102/735.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 49 is 3675
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3675
2. For the 1st fraction, since 75 × 49 = 3675,
   10/75 = 10 × 49/75 × 49 = 490/3675
3. Likewise, for the 2nd fraction, since 49 × 75 = 3675,
   80/49 = 80 × 75/49 × 75 = 6000/3675
4. Subtract the two like fractions:
   490/3675 - 6000/3675 = 490 - 6000/3675 = -5510/3675
5. After reducing the fraction, the answer is -1102/735

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