Subtract 8/16 from 3/60
3/60 - 8/16 is -9/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 60 × 4 = 240,
3/60 = 3 × 4/60 × 4 = 12/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
8/16 = 8 × 15/16 × 15 = 120/240 - Subtract the two like fractions:
12/240 - 120/240 = 12 - 120/240 = -108/240 - After reducing the fraction, the answer is -9/20
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