Subtract 14/60 from 5/90
5/90 - 14/60 is -8/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 90 × 2 = 180,
5/90 = 5 × 2/90 × 2 = 10/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
14/60 = 14 × 3/60 × 3 = 42/180 - Subtract the two like fractions:
10/180 - 42/180 = 10 - 42/180 = -32/180 - After reducing the fraction, the answer is -8/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/90-14/60 5/90-28/60 15/90-14/60 5/90-42/60 25/90-14/60 5/90-70/60 35/90-14/60 5/90-98/60