Subtract 1/50 from 10/7
1st number: 1 3/7, 2nd number: 1/50
10/7 - 1/50 is 493/350.
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,
10/7 = 10 × 50/7 × 50 = 500/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
1/50 = 1 × 7/50 × 7 = 7/350 - Subtract the two like fractions:
500/350 - 7/350 = 500 - 7/350 = 493/350 - In mixed form: 1143/350
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/7-1/50 10/7-2/50 10/14-1/50 30/7-1/50 10/7-3/50 10/21-1/50 50/7-1/50 10/7-5/50 10/35-1/50 70/7-1/50 10/7-7/50 10/49-1/50