Subtract 63/50 from 60/20
1st number: 3 0/20, 2nd number: 1 13/50
60/20 - 63/50 is 87/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 50 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,
60/20 = 60 × 5/20 × 5 = 300/100 - Likewise, for the 2nd fraction, since 50 × 2 = 100,
63/50 = 63 × 2/50 × 2 = 126/100 - Subtract the two like fractions:
300/100 - 126/100 = 300 - 126/100 = 174/100 - After reducing the fraction, the answer is 87/50
- In mixed form: 137/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/40-63/50