Subtract 10/30 from 25/48
25/48 - 10/30 is 3/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
25/48 = 25 × 5/48 × 5 = 125/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
10/30 = 10 × 8/30 × 8 = 80/240 - Subtract the two like fractions:
125/240 - 80/240 = 125 - 80/240 = 45/240 - After reducing the fraction, the answer is 3/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/48-10/30 25/48-20/30 25/96-10/30 25/48-10/60 75/48-10/30 25/48-10/90 25/48-50/30 25/48-70/30