Subtract 9/16 from 27/98
27/98 - 9/16 is -225/784.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 16 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 98 × 8 = 784,
27/98 = 27 × 8/98 × 8 = 216/784 - Likewise, for the 2nd fraction, since 16 × 49 = 784,
9/16 = 9 × 49/16 × 49 = 441/784 - Subtract the two like fractions:
216/784 - 441/784 = 216 - 441/784 = -225/784
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