Subtract 16/49 from 70/10
1st number: 7 0/10, 2nd number: 16/49
70/10 - 16/49 is 327/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 49 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 10 × 49 = 490,
70/10 = 70 × 49/10 × 49 = 3430/490 - Likewise, for the 2nd fraction, since 49 × 10 = 490,
16/49 = 16 × 10/49 × 10 = 160/490 - Subtract the two like fractions:
3430/490 - 160/490 = 3430 - 160/490 = 3270/490 - After reducing the fraction, the answer is 327/49
- In mixed form: 633/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10-32/49 70/20-16/49 70/10-16/98 70/10-48/49 70/30-16/49 70/10-80/49 70/50-16/49