Subtract 3/50 from 70/14
1st number: 5 0/14, 2nd number: 3/50
70/14 - 3/50 is 247/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 14 × 25 = 350,
70/14 = 70 × 25/14 × 25 = 1750/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
3/50 = 3 × 7/50 × 7 = 21/350 - Subtract the two like fractions:
1750/350 - 21/350 = 1750 - 21/350 = 1729/350 - After reducing the fraction, the answer is 247/50
- In mixed form: 447/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14-6/50 70/28-3/50 70/14-9/50 70/42-3/50 70/14-15/50 70/14-21/50 70/98-3/50