Subtract 14/45 from 2/16
2/16 - 14/45 is -67/360.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
2/16 = 2 × 45/16 × 45 = 90/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
14/45 = 14 × 16/45 × 16 = 224/720 - Subtract the two like fractions:
90/720 - 224/720 = 90 - 224/720 = -134/720 - After reducing the fraction, the answer is -67/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/16-14/45 2/16-28/45 2/32-14/45 2/16-14/90 6/16-14/45 2/16-42/45 2/48-14/45 10/16-14/45 2/16-70/45 2/80-14/45 14/16-14/45 2/16-98/45