Subtract 35/32 from 14/42
1st number: 14/42, 2nd number: 1 3/32
14/42 - 35/32 is -73/96.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 42 × 16 = 672,
14/42 = 14 × 16/42 × 16 = 224/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
35/32 = 35 × 21/32 × 21 = 735/672 - Subtract the two like fractions:
224/672 - 735/672 = 224 - 735/672 = -511/672 - After reducing the fraction, the answer is -73/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/42-35/32 14/42-70/32 14/84-35/32 14/42-35/64 14/42-35/96 70/42-35/32 98/42-35/32