Subtract 1/49 from 5/15
5/15 - 1/49 is 46/147.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 49 is 735
Next, find the equivalent fraction of both fractional numbers with denominator 735 - For the 1st fraction, since 15 × 49 = 735,
5/15 = 5 × 49/15 × 49 = 245/735 - Likewise, for the 2nd fraction, since 49 × 15 = 735,
1/49 = 1 × 15/49 × 15 = 15/735 - Subtract the two like fractions:
245/735 - 15/735 = 245 - 15/735 = 230/735 - After reducing the fraction, the answer is 46/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/15-1/49 5/15-2/49 5/30-1/49 5/15-1/98 5/15-3/49 5/45-1/49 25/15-1/49 5/15-5/49 5/75-1/49 35/15-1/49 5/15-7/49