Subtract 9/16 from 1/70
1/70 - 9/16 is -307/560.
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,
1/70 = 1 × 8/70 × 8 = 8/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
9/16 = 9 × 35/16 × 35 = 315/560 - Subtract the two like fractions:
8/560 - 315/560 = 8 - 315/560 = -307/560
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70-9/16 1/70-18/16 1/70-9/32 3/70-9/16 1/70-27/16 1/70-9/48 5/70-9/16 1/70-45/16 1/70-9/80 7/70-9/16 1/70-63/16