Answers

Subtract 50/54 from 60/90

60/90 - 50/54 is -7/27.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 54 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 90 × 3 = 270,
   60/90 = 60 × 3/90 × 3 = 180/270
3. Likewise, for the 2nd fraction, since 54 × 5 = 270,
   50/54 = 50 × 5/54 × 5 = 250/270
4. Subtract the two like fractions:
   180/270 - 250/270 = 180 - 250/270 = -70/270
5. After reducing the fraction, the answer is -7/27

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