Subtract 1/16 from 4/30
4/30 - 1/16 is 17/240.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
4/30 = 4 × 8/30 × 8 = 32/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
1/16 = 1 × 15/16 × 15 = 15/240 - Subtract the two like fractions:
32/240 - 15/240 = 32 - 15/240 = 17/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/30-1/16 4/30-2/16 4/60-1/16 4/30-1/32 12/30-1/16 4/30-3/16 4/90-1/16 4/30-1/48 20/30-1/16 4/30-5/16 4/30-1/80 28/30-1/16 4/30-7/16