Subtract 70/32 from 16/14
1st number: 1 2/14, 2nd number: 2 6/32
16/14 - 70/32 is -117/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 14 × 16 = 224,
16/14 = 16 × 16/14 × 16 = 256/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
70/32 = 70 × 7/32 × 7 = 490/224 - Subtract the two like fractions:
256/224 - 490/224 = 256 - 490/224 = -234/224 - After reducing the fraction, the answer is -117/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/14-70/32 16/28-70/32 16/14-70/64 48/14-70/32 16/42-70/32 16/14-70/96 80/14-70/32 16/70-70/32 16/98-70/32