Subtract 63/5 from 35/2
1st number: 17 1/2, 2nd number: 12 3/5
35/2 - 63/5 is 49/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
35/2 = 35 × 5/2 × 5 = 175/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
63/5 = 63 × 2/5 × 2 = 126/10 - Subtract the two like fractions:
175/10 - 126/10 = 175 - 126/10 = 49/10 - In mixed form: 49/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/2-63/5 35/4-63/5 35/2-63/10 35/6-63/5 35/2-63/15 35/10-63/5 35/2-63/25 35/14-63/5 35/2-63/35