Subtract 5/60 from 49/45
1st number: 1 4/45, 2nd number: 5/60
49/45 - 5/60 is 181/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
49/45 = 49 × 4/45 × 4 = 196/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
5/60 = 5 × 3/60 × 3 = 15/180 - Subtract the two like fractions:
196/180 - 15/180 = 196 - 15/180 = 181/180 - In mixed form: 11/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/45-5/60 49/45-10/60 49/90-5/60 49/45-15/60 49/45-25/60 49/45-35/60