Subtract 60/21 from 10/48
1st number: 10/48, 2nd number: 2 18/21
10/48 - 60/21 is -445/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 21 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 48 × 7 = 336,
10/48 = 10 × 7/48 × 7 = 70/336 - Likewise, for the 2nd fraction, since 21 × 16 = 336,
60/21 = 60 × 16/21 × 16 = 960/336 - Subtract the two like fractions:
70/336 - 960/336 = 70 - 960/336 = -890/336 - After reducing the fraction, the answer is -445/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/48-60/21 10/96-60/21 10/48-60/42 30/48-60/21 10/48-60/63 50/48-60/21 70/48-60/21