Subtract 72/10 from 1/60
1st number: 1/60, 2nd number: 7 2/10
1/60 - 72/10 is -431/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
1/60 = 1 × 1/60 × 1 = 1/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
72/10 = 72 × 6/10 × 6 = 432/60 - Subtract the two like fractions:
1/60 - 432/60 = 1 - 432/60 = -431/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/60-72/10 1/60-72/20 3/60-72/10 1/60-72/30 5/60-72/10 1/60-72/50 7/60-72/10 1/60-72/70