Subtract 7/32 from 35/42
35/42 - 7/32 is 59/96.
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,
35/42 = 35 × 16/42 × 16 = 560/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
7/32 = 7 × 21/32 × 21 = 147/672 - Subtract the two like fractions:
560/672 - 147/672 = 560 - 147/672 = 413/672 - After reducing the fraction, the answer is 59/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/42-7/32 35/42-14/32 35/84-7/32 35/42-7/64 35/42-21/32 35/42-7/96 35/42-35/32 35/42-49/32