Subtract 18/14 from 16/60
1st number: 16/60, 2nd number: 1 4/14
16/60 - 18/14 is -107/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 14 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
16/60 = 16 × 7/60 × 7 = 112/420 - Likewise, for the 2nd fraction, since 14 × 30 = 420,
18/14 = 18 × 30/14 × 30 = 540/420 - Subtract the two like fractions:
112/420 - 540/420 = 112 - 540/420 = -428/420 - After reducing the fraction, the answer is -107/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/60-18/14 16/60-36/14 16/60-18/28 48/60-18/14 16/60-54/14 16/60-18/42 80/60-18/14 16/60-90/14 16/60-18/70 16/60-18/98