Subtract 8/50 from 30/35
30/35 - 8/50 is 122/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 35 × 10 = 350,
30/35 = 30 × 10/35 × 10 = 300/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
8/50 = 8 × 7/50 × 7 = 56/350 - Subtract the two like fractions:
300/350 - 56/350 = 300 - 56/350 = 244/350 - After reducing the fraction, the answer is 122/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/35-8/50 30/35-16/50 30/70-8/50 90/35-8/50 30/35-24/50 30/35-40/50 30/35-56/50