Subtract 50/54 from 49/30
1st number: 1 19/30, 2nd number: 50/54
49/30 - 50/54 is 191/270.
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,
49/30 = 49 × 9/30 × 9 = 441/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
50/54 = 50 × 5/54 × 5 = 250/270 - Subtract the two like fractions:
441/270 - 250/270 = 441 - 250/270 = 191/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/30-50/54 49/60-50/54 49/90-50/54