Subtract 60/20 from 2/27
1st number: 2/27, 2nd number: 3 0/20
2/27 - 60/20 is -79/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 20 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 27 × 20 = 540,
2/27 = 2 × 20/27 × 20 = 40/540 - Likewise, for the 2nd fraction, since 20 × 27 = 540,
60/20 = 60 × 27/20 × 27 = 1620/540 - Subtract the two like fractions:
40/540 - 1620/540 = 40 - 1620/540 = -1580/540 - After reducing the fraction, the answer is -79/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/27-60/20 2/54-60/20 2/27-60/40 6/27-60/20 2/81-60/20 10/27-60/20 14/27-60/20