Subtract 2/48 from 56/20
1st number: 2 16/20, 2nd number: 2/48
56/20 - 2/48 is 331/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
56/20 = 56 × 12/20 × 12 = 672/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
2/48 = 2 × 5/48 × 5 = 10/240 - Subtract the two like fractions:
672/240 - 10/240 = 672 - 10/240 = 662/240 - After reducing the fraction, the answer is 331/120
- In mixed form: 291/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/20-4/48 56/40-2/48 56/20-2/96 56/20-6/48 56/60-2/48 56/20-10/48 56/20-14/48