Subtract 60/42 from 25/12
1st number: 2 1/12, 2nd number: 1 18/42
25/12 - 60/42 is 55/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 42 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
25/12 = 25 × 7/12 × 7 = 175/84 - Likewise, for the 2nd fraction, since 42 × 2 = 84,
60/42 = 60 × 2/42 × 2 = 120/84 - Subtract the two like fractions:
175/84 - 120/84 = 175 - 120/84 = 55/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/12-60/42 25/24-60/42 25/12-60/84 75/12-60/42 25/36-60/42 25/60-60/42 25/84-60/42