Subtract 4/70 from 5/24
5/24 - 4/70 is 127/840.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 70 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
5/24 = 5 × 35/24 × 35 = 175/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
4/70 = 4 × 12/70 × 12 = 48/840 - Subtract the two like fractions:
175/840 - 48/840 = 175 - 48/840 = 127/840
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/24-4/70 5/24-8/70 5/48-4/70 15/24-4/70 5/24-12/70 5/72-4/70 25/24-4/70 5/24-20/70 35/24-4/70 5/24-28/70