Subtract 98/24 from 70/35
1st number: 2 0/35, 2nd number: 4 2/24
70/35 - 98/24 is -25/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 35 × 24 = 840,
70/35 = 70 × 24/35 × 24 = 1680/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
98/24 = 98 × 35/24 × 35 = 3430/840 - Subtract the two like fractions:
1680/840 - 3430/840 = 1680 - 3430/840 = -1750/840 - After reducing the fraction, the answer is -25/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/35-98/48 70/35-98/72