Answers

Subtract 50/90 from 54/60

54/60 - 50/90 is 31/90.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 90 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 60 × 3 = 180,
   54/60 = 54 × 3/60 × 3 = 162/180
3. Likewise, for the 2nd fraction, since 90 × 2 = 180,
   50/90 = 50 × 2/90 × 2 = 100/180
4. Subtract the two like fractions:
   162/180 - 100/180 = 162 - 100/180 = 62/180
5. After reducing the fraction, the answer is 31/90

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