Subtract 7/50 from 49/15
1st number: 3 4/15, 2nd number: 7/50
49/15 - 7/50 is 469/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 15 × 10 = 150,
49/15 = 49 × 10/15 × 10 = 490/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
7/50 = 7 × 3/50 × 3 = 21/150 - Subtract the two like fractions:
490/150 - 21/150 = 490 - 21/150 = 469/150 - In mixed form: 319/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/15-7/50 49/15-14/50 49/30-7/50 49/15-21/50 49/45-7/50 49/15-35/50 49/75-7/50 49/15-49/50