Subtract 7/6 from 60/40
1st number: 1 20/40, 2nd number: 1 1/6
60/40 - 7/6 is 1/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 6 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
60/40 = 60 × 3/40 × 3 = 180/120 - Likewise, for the 2nd fraction, since 6 × 20 = 120,
7/6 = 7 × 20/6 × 20 = 140/120 - Subtract the two like fractions:
180/120 - 140/120 = 180 - 140/120 = 40/120 - After reducing the fraction, the answer is 1/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/40-14/6 60/80-7/6 60/40-7/12 60/40-21/6 60/40-7/18 60/40-35/6 60/40-7/30 60/40-49/6 60/40-7/42