Subtract 70/30 from 14/24
1st number: 14/24, 2nd number: 2 10/30
14/24 - 70/30 is -7/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 30 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
14/24 = 14 × 5/24 × 5 = 70/120 - Likewise, for the 2nd fraction, since 30 × 4 = 120,
70/30 = 70 × 4/30 × 4 = 280/120 - Subtract the two like fractions:
70/120 - 280/120 = 70 - 280/120 = -210/120 - After reducing the fraction, the answer is -7/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/24-70/30 14/48-70/30 14/24-70/60 42/24-70/30 14/72-70/30 14/24-70/90 70/24-70/30 98/24-70/30