Subtract 49/35 from 4/15
1st number: 4/15, 2nd number: 1 14/35
4/15 - 49/35 is -17/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 15 × 7 = 105,
4/15 = 4 × 7/15 × 7 = 28/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
49/35 = 49 × 3/35 × 3 = 147/105 - Subtract the two like fractions:
28/105 - 147/105 = 28 - 147/105 = -119/105 - After reducing the fraction, the answer is -17/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/15-49/35 4/15-98/35 4/30-49/35 4/15-49/70 12/15-49/35 4/45-49/35 20/15-49/35 4/75-49/35 28/15-49/35