Subtract 12/27 from 3/35
3/35 - 12/27 is -113/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 27 is 945
Next, find the equivalent fraction of both fractional numbers with denominator 945 - For the 1st fraction, since 35 × 27 = 945,
3/35 = 3 × 27/35 × 27 = 81/945 - Likewise, for the 2nd fraction, since 27 × 35 = 945,
12/27 = 12 × 35/27 × 35 = 420/945 - Subtract the two like fractions:
81/945 - 420/945 = 81 - 420/945 = -339/945 - After reducing the fraction, the answer is -113/315
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