Subtract 12/70 from 4/6
4/6 - 12/70 is 52/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
4/6 = 4 × 35/6 × 35 = 140/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
12/70 = 12 × 3/70 × 3 = 36/210 - Subtract the two like fractions:
140/210 - 36/210 = 140 - 36/210 = 104/210 - After reducing the fraction, the answer is 52/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/6-12/70 4/6-24/70 4/12-12/70 12/6-12/70 4/6-36/70 4/18-12/70 20/6-12/70 4/6-60/70 4/30-12/70 28/6-12/70 4/6-84/70 4/42-12/70