Subtract 4/32 from 3/49
3/49 - 4/32 is -25/392.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 32 is 1568
Next, find the equivalent fraction of both fractional numbers with denominator 1568 - For the 1st fraction, since 49 × 32 = 1568,
3/49 = 3 × 32/49 × 32 = 96/1568 - Likewise, for the 2nd fraction, since 32 × 49 = 1568,
4/32 = 4 × 49/32 × 49 = 196/1568 - Subtract the two like fractions:
96/1568 - 196/1568 = 96 - 196/1568 = -100/1568 - After reducing the fraction, the answer is -25/392
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