Subtract 9/20 from 8/96
8/96 - 9/20 is -11/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 20 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 96 × 5 = 480,
8/96 = 8 × 5/96 × 5 = 40/480 - Likewise, for the 2nd fraction, since 20 × 24 = 480,
9/20 = 9 × 24/20 × 24 = 216/480 - Subtract the two like fractions:
40/480 - 216/480 = 40 - 216/480 = -176/480 - After reducing the fraction, the answer is -11/30
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