Subtract 25/28 from 10/60
10/60 - 25/28 is -61/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 28 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
10/60 = 10 × 7/60 × 7 = 70/420 - Likewise, for the 2nd fraction, since 28 × 15 = 420,
25/28 = 25 × 15/28 × 15 = 375/420 - Subtract the two like fractions:
70/420 - 375/420 = 70 - 375/420 = -305/420 - After reducing the fraction, the answer is -61/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/60-25/28 10/60-50/28 10/60-25/56 30/60-25/28 10/60-75/28 10/60-25/84 50/60-25/28 70/60-25/28