Subtract 8/16 from 8/35
8/35 - 8/16 is -19/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 16 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 35 × 16 = 560,
8/35 = 8 × 16/35 × 16 = 128/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
8/16 = 8 × 35/16 × 35 = 280/560 - Subtract the two like fractions:
128/560 - 280/560 = 128 - 280/560 = -152/560 - After reducing the fraction, the answer is -19/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/35-8/16 8/70-8/16 8/35-8/32 24/35-8/16 8/35-24/16 8/35-8/48 40/35-8/16 8/35-40/16 8/35-8/80 56/35-8/16 8/35-56/16