Subtract 45/35 from 24/56
1st number: 24/56, 2nd number: 1 10/35
24/56 - 45/35 is -6/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 35 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
24/56 = 24 × 5/56 × 5 = 120/280 - Likewise, for the 2nd fraction, since 35 × 8 = 280,
45/35 = 45 × 8/35 × 8 = 360/280 - Subtract the two like fractions:
120/280 - 360/280 = 120 - 360/280 = -240/280 - After reducing the fraction, the answer is -6/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/56-45/35 24/56-90/35 24/56-45/70 72/56-45/35