Subtract 18/48 from 49/60
49/60 - 18/48 is 53/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 60 × 4 = 240,
49/60 = 49 × 4/60 × 4 = 196/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
18/48 = 18 × 5/48 × 5 = 90/240 - Subtract the two like fractions:
196/240 - 90/240 = 196 - 90/240 = 106/240 - After reducing the fraction, the answer is 53/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/60-18/48 49/60-36/48 49/60-18/96 49/60-54/48 49/60-90/48