Subtract 60/28 from 12/10
1st number: 1 2/10, 2nd number: 2 4/28
12/10 - 60/28 is -33/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
12/10 = 12 × 14/10 × 14 = 168/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
60/28 = 60 × 5/28 × 5 = 300/140 - Subtract the two like fractions:
168/140 - 300/140 = 168 - 300/140 = -132/140 - After reducing the fraction, the answer is -33/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/10-60/28 12/20-60/28 12/10-60/56 36/10-60/28 12/30-60/28 12/10-60/84 60/10-60/28 12/50-60/28 84/10-60/28 12/70-60/28