Subtract 5/35 from 3/48
3/48 - 5/35 is -9/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 35 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 48 × 35 = 1680,
3/48 = 3 × 35/48 × 35 = 105/1680 - Likewise, for the 2nd fraction, since 35 × 48 = 1680,
5/35 = 5 × 48/35 × 48 = 240/1680 - Subtract the two like fractions:
105/1680 - 240/1680 = 105 - 240/1680 = -135/1680 - After reducing the fraction, the answer is -9/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/48-5/35 3/48-10/35 3/96-5/35 3/48-5/70 9/48-5/35 3/48-15/35 15/48-5/35 3/48-25/35 21/48-5/35