Subtract 56/49 from 42/4
1st number: 10 2/4, 2nd number: 1 7/49
42/4 - 56/49 is 131/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
42/4 = 42 × 49/4 × 49 = 2058/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
56/49 = 56 × 4/49 × 4 = 224/196 - Subtract the two like fractions:
2058/196 - 224/196 = 2058 - 224/196 = 1834/196 - After reducing the fraction, the answer is 131/14
- In mixed form: 95/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4-56/49 42/8-56/49 42/4-56/98 42/12-56/49 42/20-56/49 42/28-56/49