Subtract 28/10 from 40/96
1st number: 40/96, 2nd number: 2 8/10
40/96 - 28/10 is -143/60.
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,
40/96 = 40 × 5/96 × 5 = 200/480 - Likewise, for the 2nd fraction, since 10 × 48 = 480,
28/10 = 28 × 48/10 × 48 = 1344/480 - Subtract the two like fractions:
200/480 - 1344/480 = 200 - 1344/480 = -1144/480 - After reducing the fraction, the answer is -143/60
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