Subtract 2/50 from 49/70
49/70 - 2/50 is 33/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 70 × 5 = 350,
49/70 = 49 × 5/70 × 5 = 245/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
2/50 = 2 × 7/50 × 7 = 14/350 - Subtract the two like fractions:
245/350 - 14/350 = 245 - 14/350 = 231/350 - After reducing the fraction, the answer is 33/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/70-2/50 49/70-4/50 49/70-6/50 49/70-10/50 49/70-14/50