Subtract 27/30 from 4/25
4/25 - 27/30 is -37/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
4/25 = 4 × 6/25 × 6 = 24/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
27/30 = 27 × 5/30 × 5 = 135/150 - Subtract the two like fractions:
24/150 - 135/150 = 24 - 135/150 = -111/150 - After reducing the fraction, the answer is -37/50
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