Subtract 8/49 from 12/35
12/35 - 8/49 is 44/245.
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,
12/35 = 12 × 7/35 × 7 = 84/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
8/49 = 8 × 5/49 × 5 = 40/245 - Subtract the two like fractions:
84/245 - 40/245 = 84 - 40/245 = 44/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/35-8/49 12/35-16/49 12/70-8/49 12/35-8/98 36/35-8/49 12/35-24/49 60/35-8/49 12/35-40/49 84/35-8/49 12/35-56/49