Subtract 2/70 from 27/3
1st number: 9 0/3, 2nd number: 2/70
27/3 - 2/70 is 314/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 3 × 70 = 210,
27/3 = 27 × 70/3 × 70 = 1890/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
2/70 = 2 × 3/70 × 3 = 6/210 - Subtract the two like fractions:
1890/210 - 6/210 = 1890 - 6/210 = 1884/210 - After reducing the fraction, the answer is 314/35
- In mixed form: 834/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/3-2/70 27/3-4/70 27/6-2/70 81/3-2/70 27/3-6/70 27/9-2/70 27/3-10/70 27/15-2/70 27/3-14/70 27/21-2/70