Subtract 6/60 from 4/7
4/7 - 6/60 is 33/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 7 × 60 = 420,
4/7 = 4 × 60/7 × 60 = 240/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
6/60 = 6 × 7/60 × 7 = 42/420 - Subtract the two like fractions:
240/420 - 42/420 = 240 - 42/420 = 198/420 - After reducing the fraction, the answer is 33/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/7-6/60 4/7-12/60 4/14-6/60 12/7-6/60 4/7-18/60 4/21-6/60 20/7-6/60 4/7-30/60 4/35-6/60 28/7-6/60 4/7-42/60 4/49-6/60