Subtract 12/9 from 1/75
1st number: 1/75, 2nd number: 1 3/9
1/75 - 12/9 is -33/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 9 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 75 × 3 = 225,
1/75 = 1 × 3/75 × 3 = 3/225 - Likewise, for the 2nd fraction, since 9 × 25 = 225,
12/9 = 12 × 25/9 × 25 = 300/225 - Subtract the two like fractions:
3/225 - 300/225 = 3 - 300/225 = -297/225 - After reducing the fraction, the answer is -33/25
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