Subtract 84/35 from 3/24
1st number: 3/24, 2nd number: 2 14/35
3/24 - 84/35 is -91/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 35 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
3/24 = 3 × 35/24 × 35 = 105/840 - Likewise, for the 2nd fraction, since 35 × 24 = 840,
84/35 = 84 × 24/35 × 24 = 2016/840 - Subtract the two like fractions:
105/840 - 2016/840 = 105 - 2016/840 = -1911/840 - After reducing the fraction, the answer is -91/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/24-84/35 3/48-84/35 3/24-84/70 9/24-84/35 3/72-84/35 15/24-84/35 21/24-84/35