Answers

Subtract 15/35 from 8/60

8/60 - 15/35 is -31/105.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 35 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 60 × 7 = 420,
   8/60 = 8 × 7/60 × 7 = 56/420
3. Likewise, for the 2nd fraction, since 35 × 12 = 420,
   15/35 = 15 × 12/35 × 12 = 180/420
4. Subtract the two like fractions:
   56/420 - 180/420 = 56 - 180/420 = -124/420
5. After reducing the fraction, the answer is -31/105

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