Subtract 1/60 from 3/2
1st number: 1 1/2, 2nd number: 1/60
3/2 - 1/60 is 89/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
3/2 = 3 × 30/2 × 30 = 90/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
1/60 = 1 × 1/60 × 1 = 1/60 - Subtract the two like fractions:
90/60 - 1/60 = 90 - 1/60 = 89/60 - In mixed form: 129/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/2-1/60 3/2-2/60 3/4-1/60 9/2-1/60 3/2-3/60 3/6-1/60 15/2-1/60 3/2-5/60 3/10-1/60 21/2-1/60 3/2-7/60 3/14-1/60