Subtract 70/50 from 56/96
1st number: 56/96, 2nd number: 1 20/50
56/96 - 70/50 is -49/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 50 is 2400
Next, find the equivalent fraction of both fractional numbers with denominator 2400 - For the 1st fraction, since 96 × 25 = 2400,
56/96 = 56 × 25/96 × 25 = 1400/2400 - Likewise, for the 2nd fraction, since 50 × 48 = 2400,
70/50 = 70 × 48/50 × 48 = 3360/2400 - Subtract the two like fractions:
1400/2400 - 3360/2400 = 1400 - 3360/2400 = -1960/2400 - After reducing the fraction, the answer is -49/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: