Subtract 12/27 from 16/49
16/49 - 12/27 is -52/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 27 is 1323
Next, find the equivalent fraction of both fractional numbers with denominator 1323 - For the 1st fraction, since 49 × 27 = 1323,
16/49 = 16 × 27/49 × 27 = 432/1323 - Likewise, for the 2nd fraction, since 27 × 49 = 1323,
12/27 = 12 × 49/27 × 49 = 588/1323 - Subtract the two like fractions:
432/1323 - 588/1323 = 432 - 588/1323 = -156/1323 - After reducing the fraction, the answer is -52/441
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