Subtract 48/8 from 2/70
1st number: 2/70, 2nd number: 6 0/8
2/70 - 48/8 is -209/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 8 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
2/70 = 2 × 4/70 × 4 = 8/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
48/8 = 48 × 35/8 × 35 = 1680/280 - Subtract the two like fractions:
8/280 - 1680/280 = 8 - 1680/280 = -1672/280 - After reducing the fraction, the answer is -209/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/70-48/8 2/70-96/8 2/70-48/16 6/70-48/8 2/70-48/24 10/70-48/8 2/70-48/40 14/70-48/8 2/70-48/56