Subtract 4/15 from 24/56
24/56 - 4/15 is 17/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 15 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
24/56 = 24 × 15/56 × 15 = 360/840 - Likewise, for the 2nd fraction, since 15 × 56 = 840,
4/15 = 4 × 56/15 × 56 = 224/840 - Subtract the two like fractions:
360/840 - 224/840 = 360 - 224/840 = 136/840 - After reducing the fraction, the answer is 17/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/56-4/15 24/56-8/15 24/56-4/30 72/56-4/15 24/56-12/15 24/56-4/45 24/56-20/15 24/56-4/75 24/56-28/15