Subtract 35/80 from 64/28
1st number: 2 8/28, 2nd number: 35/80
64/28 - 35/80 is 207/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 28 × 20 = 560,
64/28 = 64 × 20/28 × 20 = 1280/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
35/80 = 35 × 7/80 × 7 = 245/560 - Subtract the two like fractions:
1280/560 - 245/560 = 1280 - 245/560 = 1035/560 - After reducing the fraction, the answer is 207/112
- In mixed form: 195/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/28-70/80 64/56-35/80 64/84-35/80