Subtract 70/54 from 14/10
1st number: 1 4/10, 2nd number: 1 16/54
14/10 - 70/54 is 14/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 10 × 27 = 270,
14/10 = 14 × 27/10 × 27 = 378/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
70/54 = 70 × 5/54 × 5 = 350/270 - Subtract the two like fractions:
378/270 - 350/270 = 378 - 350/270 = 28/270 - After reducing the fraction, the answer is 14/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/10-70/54 14/20-70/54 42/10-70/54 14/30-70/54 70/10-70/54 14/50-70/54 98/10-70/54 14/70-70/54