Subtract 49/20 from 60/16
1st number: 3 12/16, 2nd number: 2 9/20
60/16 - 49/20 is 13/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 20 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
60/16 = 60 × 5/16 × 5 = 300/80 - Likewise, for the 2nd fraction, since 20 × 4 = 80,
49/20 = 49 × 4/20 × 4 = 196/80 - Subtract the two like fractions:
300/80 - 196/80 = 300 - 196/80 = 104/80 - After reducing the fraction, the answer is 13/10
- In mixed form: 13/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/16-98/20 60/32-49/20 60/16-49/40 60/48-49/20 60/16-49/60 60/80-49/20