Subtract 9/10 from 49/14
1st number: 3 7/14, 2nd number: 9/10
49/14 - 9/10 is 13/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
49/14 = 49 × 5/14 × 5 = 245/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
9/10 = 9 × 7/10 × 7 = 63/70 - Subtract the two like fractions:
245/70 - 63/70 = 245 - 63/70 = 182/70 - After reducing the fraction, the answer is 13/5
- In mixed form: 23/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/14-9/10 49/14-18/10 49/28-9/10 49/14-9/20 49/14-27/10 49/42-9/10 49/14-9/30 49/14-45/10 49/70-9/10 49/14-9/50 49/14-63/10 49/98-9/10 49/14-9/70