Answers

Subtract 36/96 from 1/90

1/90 - 36/96 is -131/360.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 96 is 1440
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1440
2. For the 1st fraction, since 90 × 16 = 1440,
   1/90 = 1 × 16/90 × 16 = 16/1440
3. Likewise, for the 2nd fraction, since 96 × 15 = 1440,
   36/96 = 36 × 15/96 × 15 = 540/1440
4. Subtract the two like fractions:
   16/1440 - 540/1440 = 16 - 540/1440 = -524/1440
5. After reducing the fraction, the answer is -131/360

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