Subtract 28/35 from 3/32
3/32 - 28/35 is -113/160.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 35 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 32 × 35 = 1120,
3/32 = 3 × 35/32 × 35 = 105/1120 - Likewise, for the 2nd fraction, since 35 × 32 = 1120,
28/35 = 28 × 32/35 × 32 = 896/1120 - Subtract the two like fractions:
105/1120 - 896/1120 = 105 - 896/1120 = -791/1120 - After reducing the fraction, the answer is -113/160
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