Subtract 2/56 from 56/98
56/98 - 2/56 is 15/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
56/98 = 56 × 4/98 × 4 = 224/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
2/56 = 2 × 7/56 × 7 = 14/392 - Subtract the two like fractions:
224/392 - 14/392 = 224 - 14/392 = 210/392 - After reducing the fraction, the answer is 15/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/98-4/56 56/98-6/56 56/98-10/56 56/98-14/56