Subtract 60/36 from 8/70
1st number: 8/70, 2nd number: 1 24/36
8/70 - 60/36 is -163/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 36 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 70 × 18 = 1260,
8/70 = 8 × 18/70 × 18 = 144/1260 - Likewise, for the 2nd fraction, since 36 × 35 = 1260,
60/36 = 60 × 35/36 × 35 = 2100/1260 - Subtract the two like fractions:
144/1260 - 2100/1260 = 144 - 2100/1260 = -1956/1260 - After reducing the fraction, the answer is -163/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/70-60/36 8/70-60/72 24/70-60/36 40/70-60/36 56/70-60/36