Subtract 1/16 from 6/45
6/45 - 1/16 is 17/240.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 16 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 45 × 16 = 720,
6/45 = 6 × 16/45 × 16 = 96/720 - Likewise, for the 2nd fraction, since 16 × 45 = 720,
1/16 = 1 × 45/16 × 45 = 45/720 - Subtract the two like fractions:
96/720 - 45/720 = 96 - 45/720 = 51/720 - After reducing the fraction, the answer is 17/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/45-1/16 6/45-2/16 6/90-1/16 6/45-1/32 18/45-1/16 6/45-3/16 6/45-1/48 30/45-1/16 6/45-5/16 6/45-1/80 42/45-1/16 6/45-7/16