Subtract 70/60 from 1/24
1st number: 1/24, 2nd number: 1 10/60
1/24 - 70/60 is -9/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
1/24 = 1 × 5/24 × 5 = 5/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
70/60 = 70 × 2/60 × 2 = 140/120 - Subtract the two like fractions:
5/120 - 140/120 = 5 - 140/120 = -135/120 - After reducing the fraction, the answer is -9/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/24-70/60 1/48-70/60 3/24-70/60 1/72-70/60 5/24-70/60 7/24-70/60