Subtract 35/20 from 63/2
1st number: 31 1/2, 2nd number: 1 15/20
63/2 - 35/20 is 119/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 2 × 10 = 20,
63/2 = 63 × 10/2 × 10 = 630/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
35/20 = 35 × 1/20 × 1 = 35/20 - Subtract the two like fractions:
630/20 - 35/20 = 630 - 35/20 = 595/20 - After reducing the fraction, the answer is 119/4
- In mixed form: 293/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/2-70/20 63/4-35/20 63/2-35/40 63/6-35/20 63/2-35/60 63/10-35/20 63/14-35/20