Subtract 81/49 from 14/3
1st number: 4 2/3, 2nd number: 1 32/49
14/3 - 81/49 is 443/147.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 49 is 147
Next, find the equivalent fraction of both fractional numbers with denominator 147 - For the 1st fraction, since 3 × 49 = 147,
14/3 = 14 × 49/3 × 49 = 686/147 - Likewise, for the 2nd fraction, since 49 × 3 = 147,
81/49 = 81 × 3/49 × 3 = 243/147 - Subtract the two like fractions:
686/147 - 243/147 = 686 - 243/147 = 443/147 - In mixed form: 32/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3-81/49 14/6-81/49 14/3-81/98 42/3-81/49 14/9-81/49 70/3-81/49 14/15-81/49 98/3-81/49 14/21-81/49