Subtract 2/5 from 49/16
1st number: 3 1/16, 2nd number: 2/5
49/16 - 2/5 is 213/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 5 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
49/16 = 49 × 5/16 × 5 = 245/80 - Likewise, for the 2nd fraction, since 5 × 16 = 80,
2/5 = 2 × 16/5 × 16 = 32/80 - Subtract the two like fractions:
245/80 - 32/80 = 245 - 32/80 = 213/80 - In mixed form: 253/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/16-2/5 49/16-4/5 49/32-2/5 49/16-2/10 49/16-6/5 49/48-2/5 49/16-2/15 49/16-10/5 49/80-2/5 49/16-2/25 49/16-14/5 49/16-2/35