Subtract 60/54 from 4/30
1st number: 4/30, 2nd number: 1 6/54
4/30 - 60/54 is -44/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
4/30 = 4 × 9/30 × 9 = 36/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
60/54 = 60 × 5/54 × 5 = 300/270 - Subtract the two like fractions:
36/270 - 300/270 = 36 - 300/270 = -264/270 - After reducing the fraction, the answer is -44/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/30-60/54 4/60-60/54 12/30-60/54 4/90-60/54 20/30-60/54 28/30-60/54