Subtract 1/32 from 70/16
1st number: 4 6/16, 2nd number: 1/32
70/16 - 1/32 is 139/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 16 × 2 = 32,
70/16 = 70 × 2/16 × 2 = 140/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
1/32 = 1 × 1/32 × 1 = 1/32 - Subtract the two like fractions:
140/32 - 1/32 = 140 - 1/32 = 139/32 - In mixed form: 411/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/16-2/32 70/32-1/32 70/16-1/64 70/16-3/32 70/48-1/32 70/16-1/96 70/16-5/32 70/80-1/32 70/16-7/32