Subtract 4/16 from 80/35
1st number: 2 10/35, 2nd number: 4/16
80/35 - 4/16 is 57/28.
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,
80/35 = 80 × 16/35 × 16 = 1280/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
4/16 = 4 × 35/16 × 35 = 140/560 - Subtract the two like fractions:
1280/560 - 140/560 = 1280 - 140/560 = 1140/560 - After reducing the fraction, the answer is 57/28
- In mixed form: 21/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/35-8/16 80/70-4/16 80/35-4/32 80/35-12/16 80/35-4/48 80/35-20/16 80/35-4/80 80/35-28/16