Subtract 60/50 from 20/7
1st number: 2 6/7, 2nd number: 1 10/50
20/7 - 60/50 is 58/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 7 × 50 = 350,
20/7 = 20 × 50/7 × 50 = 1000/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
60/50 = 60 × 7/50 × 7 = 420/350 - Subtract the two like fractions:
1000/350 - 420/350 = 1000 - 420/350 = 580/350 - After reducing the fraction, the answer is 58/35
- In mixed form: 123/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/7-60/50 20/14-60/50 60/7-60/50 20/21-60/50 20/35-60/50 20/49-60/50