Subtract 35/21 from 5/35
1st number: 5/35, 2nd number: 1 14/21
5/35 - 35/21 is -32/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 21 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 35 × 3 = 105,
5/35 = 5 × 3/35 × 3 = 15/105 - Likewise, for the 2nd fraction, since 21 × 5 = 105,
35/21 = 35 × 5/21 × 5 = 175/105 - Subtract the two like fractions:
15/105 - 175/105 = 15 - 175/105 = -160/105 - After reducing the fraction, the answer is -32/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/35-35/21 5/35-70/21 5/70-35/21 5/35-35/42 15/35-35/21 5/35-35/63 25/35-35/21