Subtract 15/27 from 2/49
2/49 - 15/27 is -227/441.
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,
2/49 = 2 × 27/49 × 27 = 54/1323 - Likewise, for the 2nd fraction, since 27 × 49 = 1323,
15/27 = 15 × 49/27 × 49 = 735/1323 - Subtract the two like fractions:
54/1323 - 735/1323 = 54 - 735/1323 = -681/1323 - After reducing the fraction, the answer is -227/441
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