Subtract 2/30 from 4/16
4/16 - 2/30 is 11/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 16 × 15 = 240,
4/16 = 4 × 15/16 × 15 = 60/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
2/30 = 2 × 8/30 × 8 = 16/240 - Subtract the two like fractions:
60/240 - 16/240 = 60 - 16/240 = 44/240 - After reducing the fraction, the answer is 11/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/16-2/30 4/16-4/30 4/32-2/30 4/16-2/60 12/16-2/30 4/16-6/30 4/48-2/30 4/16-2/90 20/16-2/30 4/16-10/30 4/80-2/30 28/16-2/30 4/16-14/30