Subtract 2/30 from 48/10
1st number: 4 8/10, 2nd number: 2/30
48/10 - 2/30 is 71/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
48/10 = 48 × 3/10 × 3 = 144/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
2/30 = 2 × 1/30 × 1 = 2/30 - Subtract the two like fractions:
144/30 - 2/30 = 144 - 2/30 = 142/30 - After reducing the fraction, the answer is 71/15
- In mixed form: 411/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/10-2/30 48/10-4/30 48/20-2/30 48/10-2/60 48/10-6/30 48/30-2/30 48/10-2/90 48/10-10/30 48/50-2/30 48/10-14/30 48/70-2/30