Subtract 48/14 from 12/5
1st number: 2 2/5, 2nd number: 3 6/14
12/5 - 48/14 is -36/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 5 × 14 = 70,
12/5 = 12 × 14/5 × 14 = 168/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
48/14 = 48 × 5/14 × 5 = 240/70 - Subtract the two like fractions:
168/70 - 240/70 = 168 - 240/70 = -72/70 - After reducing the fraction, the answer is -36/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/5-48/14 12/5-96/14 12/10-48/14 12/5-48/28 36/5-48/14 12/15-48/14 12/5-48/42 60/5-48/14 12/25-48/14 12/5-48/70 84/5-48/14 12/35-48/14 12/5-48/98