Subtract 2/70 from 10/50
10/50 - 2/70 is 6/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,
10/50 = 10 × 7/50 × 7 = 70/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
2/70 = 2 × 5/70 × 5 = 10/350 - Subtract the two like fractions:
70/350 - 10/350 = 70 - 10/350 = 60/350 - After reducing the fraction, the answer is 6/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/50-2/70 10/50-4/70 30/50-2/70 10/50-6/70 10/50-10/70 70/50-2/70 10/50-14/70