Subtract 56/18 from 14/10
1st number: 1 4/10, 2nd number: 3 2/18
14/10 - 56/18 is -77/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
14/10 = 14 × 9/10 × 9 = 126/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
56/18 = 56 × 5/18 × 5 = 280/90 - Subtract the two like fractions:
126/90 - 280/90 = 126 - 280/90 = -154/90 - After reducing the fraction, the answer is -77/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/10-56/18 14/20-56/18 14/10-56/36 42/10-56/18 14/30-56/18 14/10-56/54 70/10-56/18 14/50-56/18 14/10-56/90 98/10-56/18 14/70-56/18