Subtract 1/24 from 5/70
5/70 - 1/24 is 5/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 70 × 12 = 840,
5/70 = 5 × 12/70 × 12 = 60/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
1/24 = 1 × 35/24 × 35 = 35/840 - Subtract the two like fractions:
60/840 - 35/840 = 60 - 35/840 = 25/840 - After reducing the fraction, the answer is 5/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/70-1/24 5/70-2/24 5/70-1/48 15/70-1/24 5/70-3/24 5/70-1/72 25/70-1/24 5/70-5/24 35/70-1/24 5/70-7/24