Subtract 16/70 from 8/24
8/24 - 16/70 is 11/105.
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,
8/24 = 8 × 35/24 × 35 = 280/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
16/70 = 16 × 12/70 × 12 = 192/840 - Subtract the two like fractions:
280/840 - 192/840 = 280 - 192/840 = 88/840 - After reducing the fraction, the answer is 11/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/24-16/70 8/24-32/70 8/48-16/70 8/24-48/70 8/72-16/70 40/24-16/70 8/24-80/70 56/24-16/70