Subtract 35/48 from 10/70
10/70 - 35/48 is -197/336.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 48 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 70 × 24 = 1680,
10/70 = 10 × 24/70 × 24 = 240/1680 - Likewise, for the 2nd fraction, since 48 × 35 = 1680,
35/48 = 35 × 35/48 × 35 = 1225/1680 - Subtract the two like fractions:
240/1680 - 1225/1680 = 240 - 1225/1680 = -985/1680 - After reducing the fraction, the answer is -197/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/70-35/48 10/70-70/48 10/70-35/96 30/70-35/48 50/70-35/48