Subtract 1/48 from 36/84
36/84 - 1/48 is 137/336.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
36/84 = 36 × 4/84 × 4 = 144/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
1/48 = 1 × 7/48 × 7 = 7/336 - Subtract the two like fractions:
144/336 - 7/336 = 144 - 7/336 = 137/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/84-1/48 36/84-2/48 36/84-1/96 36/84-3/48 36/84-5/48 36/84-7/48