Subtract 49/50 from 9/56
9/56 - 49/50 is -1147/1400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 50 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 56 × 25 = 1400,
9/56 = 9 × 25/56 × 25 = 225/1400 - Likewise, for the 2nd fraction, since 50 × 28 = 1400,
49/50 = 49 × 28/50 × 28 = 1372/1400 - Subtract the two like fractions:
225/1400 - 1372/1400 = 225 - 1372/1400 = -1147/1400
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