Subtract 3/6 from 35/45
35/45 - 3/6 is 5/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
35/45 = 35 × 2/45 × 2 = 70/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
3/6 = 3 × 15/6 × 15 = 45/90 - Subtract the two like fractions:
70/90 - 45/90 = 70 - 45/90 = 25/90 - After reducing the fraction, the answer is 5/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/45-3/6 35/90-3/6 35/45-3/12 35/45-9/6 35/45-3/18 35/45-15/6 35/45-3/30 35/45-21/6 35/45-3/42