Subtract 1/60 from 4/56
4/56 - 1/60 is 23/420.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 60 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
4/56 = 4 × 15/56 × 15 = 60/840 - Likewise, for the 2nd fraction, since 60 × 14 = 840,
1/60 = 1 × 14/60 × 14 = 14/840 - Subtract the two like fractions:
60/840 - 14/840 = 60 - 14/840 = 46/840 - After reducing the fraction, the answer is 23/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/56-1/60 4/56-2/60 12/56-1/60 4/56-3/60 20/56-1/60 4/56-5/60 28/56-1/60 4/56-7/60