Subtract 7/60 from 54/8
1st number: 6 6/8, 2nd number: 7/60
54/8 - 7/60 is 199/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 8 × 15 = 120,
54/8 = 54 × 15/8 × 15 = 810/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
7/60 = 7 × 2/60 × 2 = 14/120 - Subtract the two like fractions:
810/120 - 14/120 = 810 - 14/120 = 796/120 - After reducing the fraction, the answer is 199/30
- In mixed form: 619/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/8-14/60 54/16-7/60 54/8-21/60 54/24-7/60 54/8-35/60 54/40-7/60 54/8-49/60 54/56-7/60