Subtract 40/96 from 3/30
3/30 - 40/96 is -19/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 30 × 16 = 480,
3/30 = 3 × 16/30 × 16 = 48/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
40/96 = 40 × 5/96 × 5 = 200/480 - Subtract the two like fractions:
48/480 - 200/480 = 48 - 200/480 = -152/480 - After reducing the fraction, the answer is -19/60
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