Subtract 49/12 from 70/5
1st number: 14 0/5, 2nd number: 4 1/12
70/5 - 49/12 is 119/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
70/5 = 70 × 12/5 × 12 = 840/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
49/12 = 49 × 5/12 × 5 = 245/60 - Subtract the two like fractions:
840/60 - 245/60 = 840 - 245/60 = 595/60 - After reducing the fraction, the answer is 119/12
- In mixed form: 911/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/5-98/12 70/10-49/12 70/5-49/24 70/15-49/12 70/5-49/36 70/25-49/12 70/5-49/60 70/35-49/12 70/5-49/84