Answers

Subtract 9/6 from 10/90

1^st number: 10/90, 2^nd number: 1 3/6

10/90 - 9/6 is -25/18.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 6 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 90 × 1 = 90,
   10/90 = 10 × 1/90 × 1 = 10/90
3. Likewise, for the 2nd fraction, since 6 × 15 = 90,
   9/6 = 9 × 15/6 × 15 = 135/90
4. Subtract the two like fractions:
   10/90 - 135/90 = 10 - 135/90 = -125/90
5. After reducing the fraction, the answer is -25/18

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