Subtract 48/6 from 3/70
1st number: 3/70, 2nd number: 8 0/6
3/70 - 48/6 is -557/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 6 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
3/70 = 3 × 3/70 × 3 = 9/210 - Likewise, for the 2nd fraction, since 6 × 35 = 210,
48/6 = 48 × 35/6 × 35 = 1680/210 - Subtract the two like fractions:
9/210 - 1680/210 = 9 - 1680/210 = -1671/210 - After reducing the fraction, the answer is -557/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/70-48/6 3/70-96/6 3/70-48/12 9/70-48/6 3/70-48/18 15/70-48/6 3/70-48/30 21/70-48/6 3/70-48/42