Subtract 1/16 from 27/70
27/70 - 1/16 is 181/560.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 16 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 70 × 8 = 560,
27/70 = 27 × 8/70 × 8 = 216/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
1/16 = 1 × 35/16 × 35 = 35/560 - Subtract the two like fractions:
216/560 - 35/560 = 216 - 35/560 = 181/560
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/70-1/16 27/70-2/16 27/70-1/32 81/70-1/16 27/70-3/16 27/70-1/48 27/70-5/16 27/70-1/80 27/70-7/16