Subtract 98/70 from 36/24
1st number: 1 12/24, 2nd number: 1 28/70
36/24 - 98/70 is 1/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 70 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
36/24 = 36 × 35/24 × 35 = 1260/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
98/70 = 98 × 12/70 × 12 = 1176/840 - Subtract the two like fractions:
1260/840 - 1176/840 = 1260 - 1176/840 = 84/840 - After reducing the fraction, the answer is 1/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/24-98/70 36/48-98/70 36/72-98/70