Subtract 70/48 from 10/12
1st number: 10/12, 2nd number: 1 22/48
10/12 - 70/48 is -5/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 12 × 4 = 48,
10/12 = 10 × 4/12 × 4 = 40/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
70/48 = 70 × 1/48 × 1 = 70/48 - Subtract the two like fractions:
40/48 - 70/48 = 40 - 70/48 = -30/48 - After reducing the fraction, the answer is -5/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/12-70/48 10/24-70/48 10/12-70/96 30/12-70/48 10/36-70/48 50/12-70/48 10/60-70/48 70/12-70/48 10/84-70/48