Subtract 2/56 from 9/49
9/49 - 2/56 is 29/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
9/49 = 9 × 8/49 × 8 = 72/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
2/56 = 2 × 7/56 × 7 = 14/392 - Subtract the two like fractions:
72/392 - 14/392 = 72 - 14/392 = 58/392 - After reducing the fraction, the answer is 29/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/49-2/56 9/49-4/56 9/98-2/56 27/49-2/56 9/49-6/56 45/49-2/56 9/49-10/56 63/49-2/56 9/49-14/56