Subtract 49/27 from 14/30
1st number: 14/30, 2nd number: 1 22/27
14/30 - 49/27 is -182/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
14/30 = 14 × 9/30 × 9 = 126/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
49/27 = 49 × 10/27 × 10 = 490/270 - Subtract the two like fractions:
126/270 - 490/270 = 126 - 490/270 = -364/270 - After reducing the fraction, the answer is -182/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/30-49/27 14/30-98/27 14/60-49/27 14/30-49/54 42/30-49/27 14/90-49/27 14/30-49/81 70/30-49/27 98/30-49/27