Subtract 35/8 from 12/35
1st number: 12/35, 2nd number: 4 3/8
12/35 - 35/8 is -1129/280.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 8 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
12/35 = 12 × 8/35 × 8 = 96/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
35/8 = 35 × 35/8 × 35 = 1225/280 - Subtract the two like fractions:
96/280 - 1225/280 = 96 - 1225/280 = -1129/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/35-35/8 12/35-70/8 12/70-35/8 12/35-35/16 36/35-35/8 12/35-35/24 60/35-35/8 12/35-35/40 84/35-35/8 12/35-35/56