Subtract 3/49 from 4/35
4/35 - 3/49 is 13/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 49 is 245
Next, find the equivalent fraction of both fractional numbers with denominator 245 - For the 1st fraction, since 35 × 7 = 245,
4/35 = 4 × 7/35 × 7 = 28/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
3/49 = 3 × 5/49 × 5 = 15/245 - Subtract the two like fractions:
28/245 - 15/245 = 28 - 15/245 = 13/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/35-3/49 4/35-6/49 4/70-3/49 4/35-3/98 12/35-3/49 4/35-9/49 20/35-3/49 4/35-15/49 28/35-3/49 4/35-21/49