Subtract 2/84 from 7/60
7/60 - 2/84 is 13/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
7/60 = 7 × 7/60 × 7 = 49/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
2/84 = 2 × 5/84 × 5 = 10/420 - Subtract the two like fractions:
49/420 - 10/420 = 49 - 10/420 = 39/420 - After reducing the fraction, the answer is 13/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/60-2/84 7/60-4/84 21/60-2/84 7/60-6/84 35/60-2/84 7/60-10/84 49/60-2/84 7/60-14/84