Subtract 12/10 from 20/96
1st number: 20/96, 2nd number: 1 2/10
20/96 - 12/10 is -119/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 10 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 96 × 5 = 480,
20/96 = 20 × 5/96 × 5 = 100/480 - Likewise, for the 2nd fraction, since 10 × 48 = 480,
12/10 = 12 × 48/10 × 48 = 576/480 - Subtract the two like fractions:
100/480 - 576/480 = 100 - 576/480 = -476/480 - After reducing the fraction, the answer is -119/120
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