Subtract 1/7 from 49/60
49/60 - 1/7 is 283/420.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 7 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
49/60 = 49 × 7/60 × 7 = 343/420 - Likewise, for the 2nd fraction, since 7 × 60 = 420,
1/7 = 1 × 60/7 × 60 = 60/420 - Subtract the two like fractions:
343/420 - 60/420 = 343 - 60/420 = 283/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/60-1/7 49/60-2/7 49/60-1/14 49/60-3/7 49/60-1/21 49/60-5/7 49/60-1/35 49/60-1/49