Subtract 4/49 from 70/5
1st number: 14 0/5, 2nd number: 4/49
70/5 - 4/49 is 682/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 49 is 245
Next, find the equivalent fraction of both fractional numbers with denominator 245 - For the 1st fraction, since 5 × 49 = 245,
70/5 = 70 × 49/5 × 49 = 3430/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
4/49 = 4 × 5/49 × 5 = 20/245 - Subtract the two like fractions:
3430/245 - 20/245 = 3430 - 20/245 = 3410/245 - After reducing the fraction, the answer is 682/49
- In mixed form: 1345/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/5-8/49 70/10-4/49 70/5-4/98 70/5-12/49 70/15-4/49 70/5-20/49 70/25-4/49 70/5-28/49 70/35-4/49