Subtract 70/14 from 9/16
1st number: 9/16, 2nd number: 5 0/14
9/16 - 70/14 is -71/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 14 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
9/16 = 9 × 7/16 × 7 = 63/112 - Likewise, for the 2nd fraction, since 14 × 8 = 112,
70/14 = 70 × 8/14 × 8 = 560/112 - Subtract the two like fractions:
63/112 - 560/112 = 63 - 560/112 = -497/112 - After reducing the fraction, the answer is -71/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/16-70/14 9/32-70/14 9/16-70/28 27/16-70/14 9/48-70/14 9/16-70/42 45/16-70/14 9/80-70/14 63/16-70/14 9/16-70/98