Subtract 2/48 from 30/10
1st number: 3 0/10, 2nd number: 2/48
30/10 - 2/48 is 71/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 10 × 24 = 240,
30/10 = 30 × 24/10 × 24 = 720/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
2/48 = 2 × 5/48 × 5 = 10/240 - Subtract the two like fractions:
720/240 - 10/240 = 720 - 10/240 = 710/240 - After reducing the fraction, the answer is 71/24
- In mixed form: 223/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/10-2/48 30/10-4/48 30/20-2/48 30/10-2/96 90/10-2/48 30/10-6/48 30/10-10/48 30/50-2/48 30/10-14/48 30/70-2/48