Subtract 14/15 from 48/20
1st number: 2 8/20, 2nd number: 14/15
48/20 - 14/15 is 22/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
48/20 = 48 × 3/20 × 3 = 144/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
14/15 = 14 × 4/15 × 4 = 56/60 - Subtract the two like fractions:
144/60 - 56/60 = 144 - 56/60 = 88/60 - After reducing the fraction, the answer is 22/15
- In mixed form: 17/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/20-14/15 48/20-28/15 48/40-14/15 48/20-14/30 48/20-42/15 48/60-14/15 48/20-14/45 48/20-70/15 48/20-14/75 48/20-98/15