Subtract 49/50 from 3/56
3/56 - 49/50 is -1297/1400.
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,
3/56 = 3 × 25/56 × 25 = 75/1400 - Likewise, for the 2nd fraction, since 50 × 28 = 1400,
49/50 = 49 × 28/50 × 28 = 1372/1400 - Subtract the two like fractions:
75/1400 - 1372/1400 = 75 - 1372/1400 = -1297/1400
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