Subtract 84/96 from 1/30
1/30 - 84/96 is -101/120.
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,
1/30 = 1 × 16/30 × 16 = 16/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
84/96 = 84 × 5/96 × 5 = 420/480 - Subtract the two like fractions:
16/480 - 420/480 = 16 - 420/480 = -404/480 - After reducing the fraction, the answer is -101/120
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