Subtract 18/9 from 45/96
1st number: 45/96, 2nd number: 2 0/9
45/96 - 18/9 is -49/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 9 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 96 × 3 = 288,
45/96 = 45 × 3/96 × 3 = 135/288 - Likewise, for the 2nd fraction, since 9 × 32 = 288,
18/9 = 18 × 32/9 × 32 = 576/288 - Subtract the two like fractions:
135/288 - 576/288 = 135 - 576/288 = -441/288 - After reducing the fraction, the answer is -49/32
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