Subtract 70/56 from 56/96
1st number: 56/96, 2nd number: 1 14/56
56/96 - 70/56 is -2/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 56 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 96 × 7 = 672,
56/96 = 56 × 7/96 × 7 = 392/672 - Likewise, for the 2nd fraction, since 56 × 12 = 672,
70/56 = 70 × 12/56 × 12 = 840/672 - Subtract the two like fractions:
392/672 - 840/672 = 392 - 840/672 = -448/672 - After reducing the fraction, the answer is -2/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: