Subtract 7/32 from 32/70
32/70 - 7/32 is 267/1120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 32 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 70 × 16 = 1120,
32/70 = 32 × 16/70 × 16 = 512/1120 - Likewise, for the 2nd fraction, since 32 × 35 = 1120,
7/32 = 7 × 35/32 × 35 = 245/1120 - Subtract the two like fractions:
512/1120 - 245/1120 = 512 - 245/1120 = 267/1120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/70-7/32 32/70-14/32 32/70-7/64 96/70-7/32 32/70-21/32 32/70-7/96 32/70-35/32 32/70-49/32